baber/WOPTO huggingface dataset:
Patent KR-20210100821-A (KR)
Title: Connecting apparatus and manufacturing method for assembly concrete pole
Inventor: HONG SEUNG IL
IPC: B28B21/32
Filed: 2020-02-07
Abstract: The present invention relates to a connection device for a prefabricated concrete pole, capable of improving the productivity of a plurality of poles by curing and producing the poles during a procedure of a first mold using a mold member. More specifically, the connection device includes: a combination member formed into a disc shape having a predetermined diameter while having a combination hole bored in a center part of the diameters, and having a plurality of first through holes bored in a radial form around the combination hole, through which a steel wire is inserted; an insertion member formed into a disc shape having a predetermined diameter to be placed opposite the combination member, while having an insertion column projected from a center part of the diameter to be inserted into the combination hole in a matched shape, and having a plurality of second through holes bored in a radial form around the insertion column, through which the steel wire is inserted; a clamp comprising two separable parts fixing a joint part of the combination member and the insertion member with pressure such that the members are not separated in a state in which the insertion column is inserted in the combination hole; and a flange formed into a disc shape having a predetermined diameter, while having hollow parts bored in a center part of the diameter to be combined with the combination member and the insertion member respectively, and provided to connect a pair of poles with each other by combining the insertion member and the combination member with each other through a coupling means after the separation of the clamp.
Patent KR-20210108512-A (KR)
Title: Method for Providing Interactive Taking Medicine Management Service by Using Medicine Printing Information
Inventor: KIM JAE HYUNG
IPC: G16H70/40
Filed: 2020-02-24
Abstract: The present invention relates to a method of providing an interactive medication management service using pharmaceutical print information, comprising: a first step of intercepting drug printing information to be transmitted to a printing device that is provided in a pharmacy and prints drug packaging; a second step of providing, by the information processing module, patient identification information corresponding to at least a part of patient-specific information included in the intercepted drug print information to a touch screen device provided in the pharmacy; a third step of receiving the n-th patient communication number information and the touched n-th patient identification information input after touching the n-th (1 <= n <= N) patient identification information; a fourth step of requesting to confirm whether the n-th patient has subscribed to the service; a fifth step of providing, by the information processing module, communication number information and drug print information of the n-th patient to the operation server; a sixth step of the operation server receiving the communication number information and the drug print information of the n-th patient from the information processing module and storing the information in connection with a designated storage medium; a seventh step of generating medication management information of the n-th patient based on the drug print information of the nth patient; and an eight step of performing a procedure of providing an interactive medication service to the designated terminal of the n-th patient.
Patent KR-20210108074-A (KR)
Title: Machine learning automation platform device for decision support in plant engineering
Inventor: SEO JEONG HO
IPC: G06N20/00
Filed: 2020-02-25
Abstract: The present invention relates to a data analysis device using data of the entire engineering cycle. An analysis device using data of the entire engineering cycle includes: a data collection unit which collects project data generated in the entire cycle of the engineering industry; a data input unit which receives new project data; a machine learning unit which performs data analysis by applying the new project data received from the data input unit to a learning module trained based on machine learning; and a visualization unit which visualizes an analysis result of the machine learning unit, to provide the same.
Patent KR-20210117814-A (KR)
Title: Connecting structure of power cable and cable terminal
Inventor: PARK BEOM SU
IPC: H01R4/30
Filed: 2020-03-20
Abstract: The present invention relates to a connecting structure of a power cable and a conductor terminal. The connecting structure of the power cable and the conductor terminal connects a conductor part composed of a plurality of wires of the power cable with the conductor terminal of a terminating material. The conductor terminal comprises: a sleeve that is formed in a plate shape on one side and is connected to an overhead wire; a hollow terminal lug with an insertion groove into which the conductor part is inserted on the other side; and a fixing bolt that is fastened to a fastening hole of a terminal lug to press the outer surface of the conductor part to fix the conductor part inserted into an insertion groove, thereby providing uniform construction quality.
Patent KR-20210119643-A (KR)
Title: Non-scintillation quantum dot and the production method thereof, and quantum dot light emitting diode
Inventor: SHEN HUAIBIN
IPC: H01L51/52
Filed: 2020-03-25
Abstract: The present invention provides a non-scintillation quantum dot to satisfy application conditions in the lighting field. According to the present invention, in a light emitting diode manufactured by applying non-scintillation quantum dots, the maximum luminance of red is greater than 180,000 cd/m^2, the luminance range of green is greater than 200,000 cd/m^2, the luminance range of blue is greater than 100 million cd/m^2, the red current efficiency is 15 to 40 cd/A, green current efficiency is 90 to 150 cd/A, the current efficiency of blue is 1 to 20 cd/A, the external quantum efficiency of red is 18 to 30%, the external quantum efficiency of green is 18 to 30%, and the external quantum efficiency of blue is 6 to 22%. In the case of corresponding to the maximum current efficiency or external quantum efficiency, the values of luminance corresponding to red, green, and blue light emitting diodes are 7,000 to 100,000 cd/m^2, 7,000 to 200,000 cd/m^2, and 3,000 to 40,000 cd/m^2, respectively.
Patent KR-20210123577-A (KR)
Title: an air freshener
Inventor: LEE CHANG WON
IPC: A61L9/01
Filed: 2020-04-03
Abstract: An air freshener is installed in a doorway and an airflow generated by a convection phenomenon with external air is utilized when a door is opened, so that people entering a room can feel fragrance while the fragrance is emitted from the air freshener, and people in the room can also feel the fragrance at the same time. The air freshener is introduced into a case having an inner space provided with a vent through which air enters and exits, wherein the case is installed at the same or higher position than a boundary where cold air (high pressure) and hot air (low pressure) intersect in an exposed space of a door frame when opening and closing the door, so that the fragrance of the air freshener is emitted by the airflow generated when the door is opened.
Patent KR-20210124840-A (KR)
Title: Electric assembly including heat spreader
Inventor: KONG JIWOONG
IPC: H01L23/29
Filed: 2020-04-07
Abstract: According to one embodiment of the present invention, an electronic assembly includes: a circuit board including a plurality of connection parts having electrical conductivity; a plurality of spaced-apart semiconductor integrated circuits mounted on the circuit board and electrically connected with the plurality of connection parts; a protection layer placed on the semiconductor integrated circuits, substantially surrounding the semiconductor integrated circuits, and having a flat upper side; and a heat spreading copper layer placed on the protection layer, having an average thickness of more or less than about three microns, and having an average particle size of more than about 0.15 microns. The heat spreading copper layer is substantially coextensive with the circuit board with respect to length and width, and the average thickness of the protection layer can be equal to or greater than the height of the plurality of spaced-apart semiconductor integrated circuits. Therefore, the present invention is capable of reducing costs for forming an adhesive layer and enhancing heat spreadability.
Patent KR-20210125155-A (KR)
Title: Method for manufacturing a display apparatus
Inventor: PARK DAE HUM
IPC: H01L21/67
Filed: 2020-04-07
Abstract: One embodiment of the present invention comprises the steps of seating a display substrate on a susceptor in a chamber; maintaining the susceptor at a preset first temperature; separating the display substrate into a plurality of sub-substrates; seating the plurality of sub-substrates on the susceptor; and maintaining the susceptor at a second preset temperature different from the first temperature.
Patent KR-20210127433-A (KR)
Inventor: KANG SEO HA
IPC: H01M10/613
Filed: 2020-04-14
Abstract: The present invention comprises: a lower case; an upper cover coupled to the lower case and forming a space therein; two fixing plates disposed to be parallel to each other in the space; printed circuit boards (PCBs) provided on outer sides of the two fixing plates, respectively; and a plurality of battery cells installed such that two electrodes pass through the two fixing plates and installed on the PCBs, respectively. The upper cover includes: a cooling inlet port for introducing external air between the two fixing plates; and a venting outlet port provided to allow a space between the fixing plates and the PCBs to communicate with the outside. The lower case includes a cooling outlet port for discharging air introduced into the cooling inlet port. According to the present invention, the present invention is able to secure efficient cooling performance.
Patent KR-20210128128-A (KR)
Inventor: JIN SEONG PARK
IPC: C23C16/56
Filed: 2020-04-16
Abstract: Provided is a manufacturing method of a semiconductor layer. The manufacturing method of a semiconductor layer includes the steps of: preparing a substrate; and performing a first unit process for reacting a first precursor including indium (In) and a first reaction source, and a second unit process for reacting a second precursor including gallium (Ga) and a second reaction source, and forming a semiconductor layer including the In and the Ga on the substrate.
Patent KR-20210130424-A (KR)
Title: Wireless device
IPC: G06F3/14
Filed: 2020-04-22
Abstract: A wireless device according to an embodiment of the present disclosure allows a mirroring request for a screen sharing service from an external device to be received, allows whether a transmission condition of the content image is satisfied according to the received mirroring request to be determined, and allows the content image data corresponding to the content image and the OSD image data corresponding to the OSD image to be transmitted to the external device through the wireless communication interface if the transmission condition is satisfied. Therefore, the present invention is capable of greatly improving an input convenience.
Patent KR-20210133057-A (KR)
Title: Fuel rod extracting apparatus
IPC: G21C19/19
Filed: 2020-04-28
Abstract: In accordance with one embodiment of the present invention, provided is a fuel rod withdrawing apparatus capable of reusing a used graphite mold by withdrawing a fuel rod without breaking the graphite mold after manufacturing the fuel rod in an injection casting furnace using a graphite material, and also, facilitating the withdrawal of the fuel rod. In accordance with one embodiment of the present invention, the fuel rod withdrawing apparatus includes: a plurality of support parts provided at intervals above a base part to support a graphite mold in a longitudinal direction of the graphite mold; a striking part provided on one side of the support part to move and strike a fuel rod inserted in the graphite mold in a longitudinal direction by delivering an external force; and a transfer part provided on a position corresponding to the striking part on the other side of the support part to press and move the fuel rod inserted in the graphite mold in a longitudinal direction.
Patent KR-20210136489-A (KR)
Title: A heater system for multi-zone temperature control and a substrate support assembly comprising the same
IPC: H01L21/683
Filed: 2020-05-07
Abstract: An objective of the present invention is to enable precise temperature control by enabling heater arrangement and heater control in radial and azimuthal directions. According to one aspect of the present invention, the heater system for controlling multi-zone temperature comprises: a plurality of first power lines arranged in a ring shape having different diameters; a plurality of second power lines formed around the plurality of first power lines and radially disposed from at least one fiducial point; and a heater system electrically connected to one pair of power lines including one of the plurality of first power lines and one of the plurality of second power lines and not sharing the same power line with each other.
Patent KR-20210141037-A (KR)
Title: A strong anchor
IPC: E04B1/41
Filed: 2020-05-15
Abstract: The present invention relates to a strong anchor. According to the present invention, a body of an anchor bolt of a certain standard is inserted into a hole drilled in a ceiling, a floor, or a wall of a concrete, and a wedge bolt is inserted into a body screw and rotated in the tightening direction. Therefore, a wedge unit of the wedge bolt is firmly fixed by pushing a convex unit of the anchor body with a force of the screw. In addition, a demolition work can be facilitated by rotating the inserted wedge bolt so that the wedge bolt is loosened and pulled out. The strong anchor of the present invention comprises: a first housing; a first drum; a front cover; a second housing; a second drum; a control panel; and a fixing bracket.
Patent KR-20210141280-A (KR)
IPC: F03B17/02
Filed: 2020-05-15
Abstract: By enclosing a lot of air inside each blade and rotating a rotating body slowly, the air in the water slowly rises over the water surface, so that the work is done for the time the air rises and therefore a large amount of generation can be secured with a small amount of air put in the water.
Patent KR-20210142936-A (KR)
Title: Jig for mounting elbow nipple
IPC: F16L3/00
Filed: 2020-05-19
Abstract: The present invention relates to an elbow joint pipe fastening jig. The elbow joint pipe fastening jig of the present invention is coupled to a joint pipe for supplying a fluid of a manifold equipped with a solenoid valve to easily fasten a plurality of joint pipes in a narrow space. In addition, a structure of the elbow joint pipe fastening jig is improved so that a fastening work can be performed using a ratchet wrench or an impact electric wrench regardless of a fastening order when the joint pipe is fastened. The elbow joint pipe fastening jig comprises: a jig body (110); and a wrench coupling unit (120).
Patent KR-20210143079-A (KR)
Title: Method and system for identifying the counterpart of the messenger to provide personalized service
IPC: H04L12/58
Filed: 2020-05-19
Abstract: A method for identifying a messenger counterpart according to an embodiment of the present invention comprises the steps that: a communication unit receives a user action signal from the outside; user information related to the user is read from a database; a processor, on the basis of the user information, determines an initial message and a response message including an identification index for identifying the user; the communication unit requests a messenger server to establish a dialogue channel, in which the user is designated as the counterpart, to transmit the initial message, and to output the response message; the communication unit receives the response message; and the processor confirms the identification index output to the received response message to specify a person corresponding to the identification index as the counterpart. The present invention can specify who the counterpart is and provide a personalized service.
Patent KR-20210145380-A (KR)
Inventor: PARK JAE YONG
IPC: B62D7/15
Filed: 2020-05-25
Abstract: An object of the present invention is to provide steering agility during turning driving by applying the steering geometry as a variable Ackerman geometry and reducing the Ackerman tendency. The object of the present invention is achieved by a steering system for a vehicle that mounts a variable geometry mechanism for forward and backward transport of a rack housing between a predetermined position of a vehicle body and the rack housing and moves the rack housing and a rack bar by the driving of the variable geometry mechanism to reduce the Ackerman tendency compared to the original level in the steering system for a vehicle, comprising: the rack housing with a built-in rack bar that can move left and right, tie rods connected to both ends of the rack bar, knuckles connected to both ends of the tie rod; and a lower arm engaged with the knuckle.
Patent KR-20210146591-A (KR)
Title: Em filter for egr cooler
Inventor: KIM JONGCHEON
IPC: F02M26/35
Filed: 2020-05-27
Abstract: The present invention relates to an EM filter for an EGR cooler. The EM filter includes a gasket and a mesh filter. The mesh filter includes a horizontal wire and a vertical wire which are metal wires. The horizontal and vertical wires form a three-dimensional twill structure. A horizontal wire diameter compared to a vertical wire diameter is greater than 1 and equal to or less than 1.3. The EM filter of the present invention has an effect of preventing clogging by preventing deposition of soot and foreign substances.
Patent KR-20200135236-A (KR)
Inventor: OH BONG KYO
IPC: E04G21/16
Filed: 2020-06-19
Abstract: Disclosed is a method for lifting a precast concrete member including a pulley, which can prevent bending deformation of the member when the precast concrete member is lifted and prevent local damage, fractures, or buckling to reduce a cost. The method for lifting a precast concrete member including the pulley includes the following steps of: a) connecting a jig to an upper end of the precast concrete member; b) connecting a connector to an upper portion of one surface of the member; c) connecting a first wire at the same position in a direction of both end portions at the center of a lower surface of a balance beam and connecting an upper surface of the balance beam and the crane; d) connecting a second wire to the connector and the jig; and e) connecting the second wire and the first wire.
Patent KR-20210158182-A (KR)
Inventor: LEE KYOUNG IL
IPC: H01L51/56
Filed: 2020-06-23
Abstract: A substrate drying device according to an embodiment includes: a chamber having a space therein and in which a drying process of the substrate is performed; a heater provided in the inner space of the chamber to seat the substrate and generating heat; and a driving unit configured to vertically move the heater in the inner space of the chamber.
Patent KR-20210158195-A (KR)
Inventor: OH SANG MIN
IPC: G01N21/95
Filed: 2020-06-23
Abstract: The present invention relates to an apparatus for inspecting a large substrate at high speed by using edge extracting using artificial intelligence (AI), which automates substrate inspection by using AI, and a method thereof. The apparatus comprises: a carrier for mounting a substrate; an inspection unit which is spaced apart from the carrier by a predetermined distance, restores image information of the surface of the substrate to inspect an abnormality in the substrate, and scans and inspects the surface of the substrate along a preset scan path; and a light source unit for emitting a single-wavelength light and providing the same to the inspection unit. The inspection unit includes an image restoration device. The image restoration device includes: a collimator for collimating the single-wavelength light emitted from the light source unit; a light splitter for splitting the single-wavelength light, having passed through the collimator, into object light and reference light; an object light objective lens for passing the object light split by the light splitter; an optical mirror for reflecting the reference light split by the light splitter; an image sensor for recording an image formed by transmitting the object light reflected from the surface of the substrate after passing through the object light objective lens and the reference light reflected by the optical mirror to the light splitter; and a processor for receiving and storing an image including intensity information of an object image generated by converting the image by the image sensor, and generating the image information of the surface of the substrate. Therefore, inspection manpower, the process time, at least two can be dramatically reduced.
Patent KR-20210000688-A (KR)
Inventor: LIM WOONG
IPC: H04N19/132
Filed: 2020-06-25
Abstract: Disclosed are a method, a device and a recording medium for encoding/decoding an image using content connectivity. In encoding and decoding of a 360-degree image, a projection form of the 360-degree image may be considered. As a specific projection method is applied to the 360-degree image, a picture including a plurality of projection planes is generated. Depending on the applied projection method, screen connectivity may occur at the boundary of the projection plane. In encoding/decoding for pictures and blocks, screen connectivity between the boundaries of projection planes is considered. In consideration of such connectivity, pixels and blocks having high spatiotemporal similarity with the target block are referred to.
Patent KR-20210103910-A (KR)
Inventor: BAOJIANG SUN
IPC: E21B43/24
Filed: 2020-06-30
Abstract: The present invention relates to a natural gas production field. Disclosed is a structure of a natural gas hydrate mining well, which comprises: a natural gas production well (12); an injection well (4) injecting heat transfer fluid; a connection well with high curvature (7) connected to the injection well (4); and a hydrate mining horizontal well (10) installed in a shallow layer potential hydrate zone (9), connecting the connection well with high curvature (7) and the hydrate mining horizontal well (100) through a lifting section (8), and connected to the natural gas production well (12). According to embodiments of the present invention, the connection well with high curvature connecting the horizontal well and a vertical well is positioned in a base layer below a hydrate stacking layer to improve stability and mining efficiency of the natural gas hydrate mining well.