baber/WOPTO huggingface dataset:
Patent KR-20190106974-A (KR)
Title: Method and apparatus for removing peripheral portion of a glass sheet
Inventor: CAVALLARO NICHOLAS DOMINIC III
IPC: C03B33/02
Filed: 2019-09-09
Abstract: A process for removing peripheral portions such as bead regions of a glass sheet includes a step of pushing the glass sheet in the peripheral portion using a pushing mechanism such as a pushing bar, and corresponding apparatus. As a result of the use of the pushing mechanism, the engagement completion time for suction cups, if used, are reduced significantly. A process without using suction cups is enabled with enhanced yield. The increased process stability and enlarged process window are particularly advantageous for processing glass sheets having high flexibility.
Patent KR-20210032580-A (KR)
Title: Smart fence system
Inventor: KIM SANG OK
IPC: H02S10/00
Filed: 2019-09-16
Abstract: The present invention relates to a smart fence system. According to an embodiment of the present invention, the smart fence system comprises: a fence unit formed at a predetermined height from the ground; a plurality of power generation units formed on one side of the fence unit to generate electricity from solar energy using a solar cell; and a control unit obtaining power information from the power generation unit at a preset time period, and comparing the power information with reference power information to determine whether there is a failure. Therefore, the lifespan or efficiency of the solar cell can be increased.
Patent KR-20210034187-A (KR)
Title: 5G cell connection method according to battery discharge rate and terminal using the same
Inventor: KANG YUN A
IPC: H04W52/02
Filed: 2019-09-20
Abstract: A method for connecting a 5G cell according to battery discharge rate according to an embodiment of the present invention comprises a step of the terminal accessing the 5G cell; a step of transmitting and receiving data through the 5G and LTE, by the terminal; a step of measuring, by the terminal, a discharge rate of the battery; determining, by the terminal, whether the discharge rate of the battery is greater than or equal to a threshold value; and a step of disconnecting 5G cells when the discharge rate of the battery is greater than or equal to a threshold value, the terminal. A terminal according to an embodiment of the present invention comprises a transceiver for transmitting and receiving data through at least one of Long Term Evolution (LTE) and 5G; a battery unit for measuring power consumption of the battery; a display unit including a 5G indicator and an LTE indicator; and a control unit for controlling the transceiver unit, the battery unit, and the display unit, wherein the control unit controls the transceiver unit to transmit and receive the 5G data and LTE data when accessing a 5G cell, and measure the discharge speed of the battery based on the battery discharge speed received from the battery unit, the measured discharge speed of the battery may be determined to be equal to or greater than a threshold value, and the transceiver may disconnect the 5G cell.
Patent KR-20200106434-A (KR)
Title: Secure communication and control technology with personalized physical layer
Inventor: RYU SEUNG MOON
IPC: H04J13/16
Filed: 2019-09-24
Abstract: The present invention explains technology which makes a physical layer, which is the lowermost layer of a protocol, different each person or object to prevent communications except for concerned parties who want information exchange. According to the present invention, when a communication and control protocol is made in a personalized type from the physical layer, communications are impossible between persons or objects that did not know a physical layer structure, such that unintentional information leakage or malfunction is fundamentally prevented. A personalized physical layer of the present invention can be applied regardless of wired and wireless networks and the frequency of a physical layer of an intermediate frequency made by sound waves and software is increased in a heterodyne mode, such that the personalized physical layer can be applied to various frequencies such as ultrashort wave, light wave, and the like, thereby being applied to almost all digital communication systems. In particular, when a multicast function performing communications among predetermined group members is wanted, only the predetermined group members use the personalized physical layer to use the multicast function with a general broadcast function for many and unspecified persons. Moreover, the present invention examples a method which uses technology implementing a modulated signal, in which a sinusoidal orthogonal waveform and binary CDMA are fused, used in a PicoCast-3 technology (reference patent 1) robust to interference and a PicoCast-sonic technology, with software to make a different physical layer from each user, thereby explaining that a system can be implemented.
Patent KR-20210039512-A (KR)
Title: Empty bottle unmanned recycle system and method thereof
Inventor: BAE TAE GOAN
IPC: H04W4/80
Filed: 2019-10-01
Abstract: The present invention relates to an empty bottle unmanned collection system and method, and more particularly, to an empty bottle unmanned collection system that identifies the type of containers to be input without using a camera and classifies the containers in a slot method, automatically records information about an input person and the input container type, and pays a deposit for input containers approved by an inspector based on the recorded information, and to a method thereof.
Patent KR-20210040580-A (KR)
Title: Twisted prevention hose having a reinforced internal pressure
Inventor: NOH SUNG RONG
IPC: F16L11/08
Filed: 2019-10-04
Abstract: The present disclosure relates to a tangle prevention hose with reinforced internal pressure, capable of preventing a wound hose from being tangled when unwound by including a reinforcement part made of longitudinal yarn and transverse yarn between an inner cover part and an outer cover part while making a knot stitch of the longitudinal yarn and the transverse yarn placed in a spiral direction such that torsion stress can be applied; becoming economical by eliminating the need for purchasing and using additional base materials for tangle prevention such as a reel used for winding and unwinding a hose, a fixing member for fixing a hose to prevent the hose from being tangled, and the like; and preventing an outer shape of a hose from being deformed by the flow of fluids as well as preventing damage to a reel caused by the same by also including a hosiery yarn part in an outer circumference of the reinforcement part to reinforce internal pressure. According to one embodiment of the present invention, the tangle prevention hose with reinforced internal pressure includes: an inner cover part having a hollow inside where fluids can flow, and extended as a cylindrical shape; a reinforcement part provided on an outer circumference of the inner cover part, wherein transverse yarn placed in a transverse direction and longitudinal yarn placed in a longitudinal direction are placed to be overlapped in a meshed shape, and the transverse yarn and the longitudinal yarn are woven as a knot stitch on every overlapped stop, while the longitudinal yarn is placed in a spiral direction such that the knot stitches can be arranged on an inclined line, not a horizontal line, with respect to a center axis direction of the inner cover part; a hosiery yarn part provided on the outer circumference of the reinforcement part and preventing the deformation of the inner cover part caused by pressure when fluids flow into the inner cover part; and an outer cover part fused onto the inner cover part including the reinforcement part.
Patent KR-20210042515-A (KR)
Title: Organic light emitting display device
Inventor: YOON DOO HYUN
IPC: H01L27/32
Filed: 2019-10-10
Abstract: The present invention provides an organic light emitting display device which can improve a degree of freedom of arrangement of an array stack. The organic light emitting display device comprises: a driving transistor provided in each of a plurality of pixel regions defined on a substrate; a reflective electrode, on the driving transistor, electrically connected to a gate electrode of the driving transistor; a dielectric layer on the reflective electrode; a first electrode electrically connected to a source electrode of the driving transistor on the dielectric layer, and disposed to face the reflective electrode; an organic light emitting layer on the first electrode; and a second electrode on the organic light emitting layer.
Patent KR-20210043238-A (KR)
Title: Movable Charging Apparatus for Electric Vehicle
Inventor: LEE YONG KWON
IPC: B60T7/10
Filed: 2019-10-11
Abstract: Disclosed is a mobile charging device for an electric vehicle. The present embodiment provides a mobile charging device, which has a low-capacity battery with a slim thickness, is easy to move, and is specialized for an individual that is charged after parking in a general parking area regardless of an electric vehicle charging area equipped with an electric vehicle charger of a parking lot by allowing the electric vehicle to be charged while a person pushes the mobile charging device and puts the mobile charging device into a lower part of the vehicle, so that the mobile charging device does not block the road or occupy a separate parking space.
Patent KR-20210043836-A (KR)
Title: packing meat sterilization processing unit
Inventor: AN JEA BROM
IPC: A23L13/00
Filed: 2019-10-14
Abstract: The present invention relates to a packaged meat sterilization apparatus for sterilizing and packaging ducks, chickens, meat, and fish before distribution, and more particularly, to a packaged meat sterilization apparatus which performs a UV sterilization process for meat before packaging and distribution of the meat, and thus hygiene and cleanliness can be maintained for a long time and shelf life can be extended. According to the present invention, the packaged meat sterilization apparatus comprises: a conveyor belt (11) for placing meat (10) to be packaged thereon and continuously moving the same; a support frame (12) for supporting the conveyor belt (11); a sterilization tunnel unit (14) installed in a structure in which one side part of the conveyor belt (11) is surrounded and covered to form a sterilization space (13) for the meat (10) to be packaged; a UV lamp (15) installed on the inner wall surface of the sterilization tunnel unit (14) and emitting UV rays on the surface of the meat (10) to be packaged moving through the sterilization tunnel unit (14); a support post (16) for supporting the sterilization tunnel unit (14); and a height adjustment means (17) moving the support post (16) up and down so that the support post (16) supports the conveyor belt (11) to be located in the vicinity of the sterilization tunnel unit (14) and the entire height of the sterilization tunnel unit (14) is adjusted with respect to a floor surface.
Patent KR-20210045042-A (KR)
Inventor: CHAE HYUN SIC
IPC: G06K9/00
Filed: 2019-10-16
Abstract: The present invention aims to provide a radiation monitoring system which is able to be installed in a place with a lot of entries by people and a risk of terror such as an airport or a public agency office, and to effectively detect and track radiation pollutants. According to the present invention, the radiation monitoring system comprises: a plurality of radiation detectors; and a server which communicates with the plurality of radiation detectors to receive detection information of the plurality of radiation detectors. The radiation detectors include: a pillar-shaped housing; a detection unit installed in the housing to detect radiation; a detector communication unit for communicating with the outside; a detector control unit which receives a detection signal from the detection unit and determines radiation pollutants; and a supporter engaged with a lower end unit of the pillar-shaped housing to support the pillar-shaped housing to stand on the floor. The plurality of radiation detectors are placed in a preset monitoring area by being apart from each other. The server tracks the positions of radiation pollutants detected by the plurality of radiation detectors from the detection information received from the plurality of radiation detectors.
Patent KR-20210045572-A (KR)
Inventor: TAE CHANG IL
IPC: H01L21/67
Filed: 2019-10-16
Abstract: The display device includes: a substrate including a display area including a plurality of pixel areas and a non-display area; and pixels provided in each of the pixel areas. Herein, the pixel includes: first to third areas partitioned along one direction; first and second sub-electrodes provided in each of the first to third areas, and spaced apart from each other; a plurality of light emitting devices provided in each of the first to third areas, and positioned between the first and second sub-electrodes; a bridge pattern in each of the first to third areas with an insulating layer interposed therebetween, the first and second sub-electrodes of the corresponding areas being disposed thereunder; a first contact electrode provided on the first sub-electrode in each of the first to third areas; and a second contact electrode provided on the second sub-electrode in the corresponding region in each of the first to third areas. The bridge pattern of the first area and the first contact electrode of the second area are electrically connected to each other.
Patent KR-20210047181-A (KR)
Title: Cavity filter having tuning structure and method for producing the same
Inventor: KOO GWAN YOUNG
IPC: H01P1/04
Filed: 2019-10-21
Abstract: The present invention may provide a cavity filter easy to tune, stably fixing a tuning state, and easy to store, transport, and mount, and a manufacturing method thereof. The cavity filter comprises: a housing having at least one cavity formed therein; at least one resonator coupled to the bottom of the cavity; a cover having one surface coupled to an upper portion of the housing, having at least one tuning groove formed on the other surface at a position corresponding to the at least one resonator, and having at least one tuning hole formed inside the at least one tuning groove; and a tuning paste containing metal powder, having viscosity, disposed in each of at least one tuning groove, and flowing into the cavity through at least one tuning hole.
Patent KR-20210051208-A (KR)
Title: Apparatus and method for providing security to an end-to-end communication
Inventor: PARK KYUNG WON
IPC: H04L29/06
Filed: 2019-10-30
Abstract: According to an embodiment of the present invention, provided is a policy management device for communicating with a communicatively connected security device for each end-to-end communication device and managing a security policy of communication between the end-to-end communication devices. The policy management device comprises: an ID issuing unit for issuing a sub ID and a master ID of the end communication device when receiving a connection notification of the end communication device from a security device; a storage unit configured to store IP address information, which is mapping information between a master ID and an IP address, policy information, which is mapping information of IDs of end communication devices allowed to communicate, and relationship information between a sub ID and the master ID; an IP address management unit which searches the storage unit for a master ID corresponding to the received destination IP address and transmits the same to a first security device when receiving, from the first security device connected to a first end-to-end communication device, a destination IP address of a first packet from the first end-to-end communication device to the second end-to-end communication device; a policy management unit which receives, from the first security device, a sub ID and a master ID of the first end communication device, receiving a policy query for the first packet including a master ID corresponding to the destination IP address, and transmits an approval response to the first security device with reference to the policy information. The present invention is to provide security based on an identifier-based policy in communication between an IoT terminal and an end-to-end communication device such as an IoT service server.
Patent KR-20210054904-A (KR)
Title: Wireless power sensor
Inventor: CHUNG MOONSHICK
IPC: H02J50/10
Filed: 2019-11-06
Abstract: Provided, in the present invention, is a wireless power sensor comprising: a current transformer that outputs first and second induced currents induced by a magnetic field flowing through an AC power line; a harvesting circuit part that generates a driving power with the first induced current; and a wireless transmission control part that operates with the driving power, and transmits measurement data measuring the second induced current to an external device. Therefore, the present invention is capable of providing an advantage wherein noise due to a current measurement can be attenuated during energy harvesting.
Patent KR-20210054911-A (KR)
Title: Method and apparatus for ordering in car audio video navigation system
Inventor: PARK JI YOUNG
IPC: G06Q30/06
Filed: 2019-11-06
Abstract: An ordering method and apparatus in a vehicle AVN system are disclosed. The ordering method performed in a navigation device includes the steps of: transmitting a current location of a vehicle equipped with a navigation device to an order management server; receiving surrounding store data determined based on the current location of the vehicle from the order management server, outputting the received surrounding store data to a screen of the navigation device; and transmitting an order processing request for the selected store to the order management server when receiving a user input including selection of any one of the stores output to the screen. It is possible to simplify a process of purchasing products in a store.
Patent KR-20200067086-A (KR)
Inventor: LEE CHANG HYUN
IPC: A01K5/01
Filed: 2019-11-08
Abstract: The present invention provides a feed pot of a liquid feed bowl, in which side feed pots having a predetermined length are extended to both sides of a center feed pot to uniformly and simultaneously feed more cattle with one liquid feed bowl. To achieve this, according to the present invention, the feed pot of a liquid feed bowl comprises: a hopper storing feed; the center feed pot installed below the hopper and having a feed storage space simultaneously storing the feed discharged from the hopper and water discharged from a water discharge pipe; and the side feed pots integrally extended to both the sides of the center feed pot and having a feed storage space formed therein to be connected to the feed storage space of the center feed pot to communicate with the same when an upper end is opened.
Patent KR-20210055981-A (KR)
Title: Underground roadway using steel continuous wall in the earth with minimum traffic control in constructing by top-down method and method for constructing the same
Inventor: KIM DONG SOO
IPC: E02D29/055
Filed: 2019-11-08
Abstract: The present invention relates to an underground roadway by a top-down method using a continuous steel wall in the ground and a construction method thereof. Up until now, both directions of a road have been simultaneously constructed by a bottom-up method or a top-down method, so it has been hard to secure the support force of a middle wall, and construction has become impossible, and the present invention aims to address the problem. In accordance with the present invention, the underground roadway is able to be constructed by allowing vehicles to pass through one side of a road and excavate the other side of the road, construct an upper slab next, and recover the upper side of the upper slab by a refilling method, so the traffic is opened and the rigidity of a structure is secured by excavating under the upper slab at the same time and construct a lower slab and a wall. Then the opposite side of the road is constructed by the same method. Accordingly, the present invention is able to secure the support force and rigidity of the structure, and perform the construction by the top-down method after forming the structure as a continuous steel wall in the ground to serve as a retaining wall and a water cut-off wall. In accordance with the present invention, the support force and rigidity of the structure is secured, so the construction can be done safely and rapidly, and the construction is possible without a temporary road and traffic control, so the construction period and costs can be reduced.
Patent KR-20210056117-A (KR)
Title: Storage Pouch for Teeth Transparent Straightener
Inventor: KIM TAE WEON
IPC: A61C7/00
Filed: 2019-11-08
Abstract: Provided is a storage pouch for a tooth transparent brace. The present invention provides a pouch for individually receiving and storing a plurality of transparent braces set according to an orthodontic schedule for orthodontic treatment. The pouch comprises: a pouch body having a plurality of packaging materials having a zipper for opening and closing at each entrance so that the transparent braces can be individually put in and withdrawn, wherein adjacent packaging materials have a perforation line; an interior material inserted into each of the packaging materials to fix upper and lower dentition straightening frames constituting the transparent braces; and an orthodontic confirmation unit including a mirror surface composed of a mirror coating layer provided on each of side surfaces of the packaging materials, and including an expected image printed on the mirror surface to match the treated orthodontic teeth on the basis of a patient's orthodontic tooth data so that the patient's real teeth is reflected on the mirror surface and the expected image printed on the mirror surface are comparably confirmed with respect to each other.
Patent KR-20210062862-A (KR)
Title: Electric heating apparatus with multiple infrared lamp
Inventor: KIM HAK SIL
IPC: F21V15/01
Filed: 2019-11-22
Abstract: Provided is an electric heating device having a plurality of heat bulbs, which is to improve the durability and stability of an electric heater by maximally dissipating heat of the electric heater to the outside while installing a minimum number of electric heaters in a space where thermal insulation is required by increasing a temperature emitted by one electric heater. According to the invention, a plurality of thermal bulbs are positioned in a reflector, wherein the thermal bulbs have a predetermined slope to irradiate a wide range, such that the efficiency of installing and maintaining the electric heating device can be improved. Also, the durability and safety of the electric heating device can be improved by emitting hot air inside the reflector to the outside through reflective cap eaves after moving the hot air to an upper portion of the reflector while emitting heat of the reflector and the electric bulbs through a heat dissipation cap by heat conduction, to the upper portion of the reflector.
Patent KR-20210063007-A (KR)
Title: Electronic Control Device
Inventor: KANG WON YONG
IPC: H05K5/06
Filed: 2019-11-22
Abstract: According to one embodiment of the present invention, provided is an electronic control device, which comprises: a housing having an opening formed on one side thereof; a printed circuit board inserted into the housing and formed such that one side thereof is exposed through the opening; a foaming agent disposed at a lower end of the housing and expanded in a predetermined temperature range; a first plate disposed in an upper portion of the foaming agent; a sealing member disposed in an upper portion of the first plate; and a second plate disposed in an upper portion of the sealing member. The second plate is closely attached to the inside of the opening.