baber/WOPTO huggingface dataset:
Patent KR-20210105771-A (KR)
Inventor: HONG KEE SUP
IPC: G06Q10/06
Filed: 2020-02-19
Abstract: The present invention provides a method and a device for distributing cloud outsourcing tasks using artificial intelligence wherein task data are generated and distributed so that the amount of tasks can be minimized by preprocessing the objects of the tasks. The method for distributing cloud outsourcing tasks using artificial intelligence according to an embodiment of the present invention comprises: a task data generating step for allowing a processor, which is controlled by an artificial intelligence module, to set the task target area of task target data needing tasks and to generate task data; a transmission step for allowing a communication part to transmit the task data to a portion of worker terminals among a plurality of worker terminal connected to the internet; and if finished data, which are generated by finishing tasks about the task data, are received to the communication part from the plurality of worker terminals, a receiving and learning step for allowing the intelligence module to learn based on the finished data; and includes a step of repeating the step of distributing and receiving task data until the transmission to a predetermined number of terminals among the plurality of worker terminals or until the tasks about the task target data are finished.
Patent KR-20210106207-A (KR)
Inventor: HWANG SEUNG JAE
IPC: A01G7/06
Filed: 2020-02-20
Abstract: The present invention relates to a method for suppressing lateral bud formation and improving seedling growth of a strawberry mother line by treating 30-120 mg·L-1 of indole-3-butyric acid (IBA) with medium irrigation during facility strawberry seedling, wherein the method of the present invention may contribute in improving productivity of strawberry seedlings. The method comprises a step of seedling by treating indole-3-butyric acid (IBA) in the strawberry mother line.
Patent KR-20210106212-A (KR)
Inventor: KIM MOON YOUNG
IPC: G09G3/20
Filed: 2020-02-20
Abstract: A disclosed display device includes: a diode bridge for rectifying input power; a power factor correction (PFC) circuit for controlling the power factor of the input power rectified by the diode bridge; and a DC/DC converter for changing the voltage of the input power received through the PFC circuit; and a PFC controller connected to the diode bridge and selectively turning on or off the PFC circuit based on the type of input power rectified from the diode bridge.
Patent KR-20210108141-A (KR)
Title: Socket Jig based device for digital forensic of navigational equipment used onboard ship
Inventor: KANG DONG HO
IPC: G06F21/60
Filed: 2020-02-25
Abstract: The present invention relates to a socket jig-based track restoration device for voyage equipment digital forensics, which comprises: a socket jig for attaching/detaching a memory stored with location information; a memory attached/detached to/from the socket jig, and set with a booting partition area stored with booting information to allow booting when power is supplied, a system partition area stored with system information to install a system after booting, and a user data partition area stored with the location information received through an executed application; and a central processing device for installing the application stored in the memory after booting by being connected to the memory through the socket jig when power is applied in a state that the memory is mounted on the socket jig, and obtaining a track record including the location information stored in the memory through the installed application. Therefore, the track record of a corresponding black box can be analyzed only by driving a device having the black box.
Patent KR-20200105753-A (KR)
Inventor: NAKUI YUKI
IPC: H01L21/67
Filed: 2020-02-26
Abstract: The present invention is to provide a semiconductor manufacturing device capable of controlling a push-up unit in an optimum sequence from the viewpoint of low stress on a die or high-speed pickup. A semiconductor manufacturing device comprises: a push-up unit including a plurality of blocks in contact with a dicing tape and configured to push a die from under the dicing tape; a collet adsorbing the die; and a control unit configured to perform feedback control on a peeling model reproducing characteristics of the push-up unit so that the output of the peeling model follows target values of the peeling amount of the die from the dicing tape and the bending stress of the entire die, and to use the push-up amount which is control input to the peeling model as the push-up amount of the blocks of the push-up unit.
Patent KR-20210113516-A (KR)
Title: Indoor maintenance cover of bus for prevention of safety accidents
Inventor: LEE SEUNG JU
IPC: B62D25/20
Filed: 2020-03-06
Abstract: The present invention relates to an indoor maintenance cover structure for preventing a safety accident. More specifically, the indoor maintenance cover structure for preventing a safety accident can prevent a safety accident generated through a maintenance tool while increasing operability of a maintenance cover opening and closing the maintenance tool. To solve the problem, the present invention comprises: a frame mounted in the maintenance tool; a first door and a second door where each of both end parts are connected to the frame through a hinge pin to open and close the maintenance tool; an interlocking means connecting the hinge pin connected to one side end part of the first door and another hinge pin connected to one side end part of the second door, which faces the hinge pin, so that the first door and the second door are interlocked with each other to be rotated; and a fastening means fastening the first door and the second door while the first door and the second door are closed.
Patent KR-20210112953-A (KR)
Title: Keyword based phrase recommendation system and method of recommending the phrase
Inventor: CHOI YOUNG JUNE
IPC: G06F40/211
Filed: 2020-03-06
Abstract: A keyword-based phrase recommendation system includes a keyword input unit, a related keyword generation unit, a predicate generation unit, and a phrase generation unit. The keyword input unit receives an input keyword from a user. The related keyword generation unit generates a related keyword based on a degree of similarity with the input keyword. The predicate generation unit generates a related predicate in consideration of a degree of similarity with the input keyword and a degree of similarity with the related keyword. The phrase generation unit generates a recommended phrase based on the input keyword, the related keyword, and the related predicate.
Patent KR-20210117084-A (KR)
Title: Parameter estimation method based on error term independence correction, and its program implementation and performance system
Inventor: JOO SI HYUNG
IPC: G01P21/02
Filed: 2020-03-18
Abstract: The present invention relates to a parameter estimation method based on the correction of the independence of an error term, a computer program realizing the same, and a system configured to perform the method. According to one embodiment of the present invention, the parameter estimation method comprises: a step of acquiring a measured speed of a moving body and an actual speed of the moving body toward an observer through a speedometer which is operated by the observer and has a specific measurement unit; a step of performing modeling of a linear regression model with the measured speed as a dependent variable and the actual speed as an independent variable; and a step of correcting the independence of the error term on a linear regression equation based on the Lorentz speed conversion, and estimating the parameter of the linear regression equation. Therefore, the present invention is capable of selectively using one of the Lorentz speed conversion and the Galilei speed conversion in accordance with the restriction or non-restriction of the independent variable section.
Patent KR-20210117429-A (KR)
Title: Small photographing wide angle lens system
Inventor: CHOI SOON CHEOL
IPC: G02B13/00
Filed: 2020-03-19
Abstract: The present invention relates to a lens system composed of six lenses, wherein a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens are arranged successively from an object along an optical axis. The first lens has negative refractive power, has an object-side surface concave toward an object, has an upper side surface concave upward, and has one or more inflection points on the object-side surface. The second lens has negative refractive power, has an object-side surface convex toward an object, and has an upper side surface concave upward. The fifth lens has an upper side surface convex upward. The sixth lens has an upper side surface concave upward, has one or more inflection points on both an object-side surface and the upper side surface, satisfies that 2.0 < ct5/et5 < 4.5 where ct5 represents the thickness of the fifth lens and the et5 represents the thickness of the outermost effective diameter of the fifth lens, and satisfies that 0.5 < Y11/F < 1.0 where Y11 represents the size of the effective diameter of the object-side surface of the first lens and F represents the focal distance of the whole lens system. Accordingly, the present invention can provide an ultra-wide angel lens system which is small and lightweight and has the angle of view greater than 100 degrees by correcting distortion as the refractive power, shape, thickness, etc. of lenses are designed appropriately.
Patent KR-20200125431-A (KR)
Title: Apparatus for treating waste liquid
Inventor: SUWANO JUN
IPC: C02F1/52
Filed: 2020-03-20
Abstract: The present invention relates to a waste liquid processing device in which processing debris is more effectively precipitated in a precipitation tank. In the precipitation tank, a precipitation part for precipitating the processing debris contained in processing waste liquid comprises: a plurality of partition plates which intersect in the horizontal direction with respect to the flow direction of the processing waste liquid, and are disposed at predetermined intervals; and a zigzag flow path through which the processing waste liquid flows in the horizontal direction, thereby securing the time for the processing debris to precipitate with respect to the time when the processing waste liquid flows through the flow path, and reliably to precipitating the processing debris.
Patent KR-20210118300-A (KR)
Title: ioT-based structure connnection status real-time monitoring system
Inventor: LEE BYEONG GEOL
IPC: H01C10/10
Filed: 2020-03-20
Abstract: The present invention relates to an IoT-based real-time structure connection state monitoring system which is easily attached to a fastening part to easily recognize a fastening state of each structure and a specific fastening part. To this end, the IoT-based real-time structure connection state monitoring system comprises: a loosening detection unit mounted on a fastening part of a structure to detect minute loosening in real-time; a detection data transmission unit collecting loosening detection data through short-distance wireless communications with the loosening detection unit and transmitting the collected loosening detection data to a remote management server through medium or long-distance wireless communications; and the management server receiving and storing the loosening detection data through the medium or long-distance wireless communications with the detection data transmission unit, calculating a rotation value of the connection part and tracking the position of the connection part from the received loosening detection data, and displaying visualized data through the web or an application. Accordingly, due to a miniaturized cap-type sensor, corrosion of a fastening part is prevented, low power consumption is received, and thus sunlight can be utilized. In addition, a manager can easily recognize a fastening state of a structure and a specific fastening part, thereby easily managing the fastening state of each structure even from a remote location.
Patent KR-20210120734-A (KR)
Title: Composition for preventing, ameliorating or treating diabetic nepropathy comprising bangpungtongseongsan extract as effective component
Inventor: CHO HYUN WOO
IPC: A61K36/70
Filed: 2020-03-27
Abstract: The present invention relates to a composition for preventing, alleviating or treating diabetic nephropathy comprising an extract of Bangpungtongseong-san as an active ingredient. More particularly, the present invention relates to a pharmaceutical composition for preventing or treating diabetic nephropathy and a food composition for preventing or alleviating diabetic nephropathy, which comprises, as an active ingredient, an extract of Bangpungtongseong-san consisting of licorice, gypsum, Scutellaria baicalensis, Platycodon grandiflorum, Ledebouriella seseloides, Paeonia lactiflora, Cnidium officinale, Angelica gigas, Rheum rhabarbarum, Ephedra sinica, peppermint, Forsythia viridissima Lindley fruits, Glauber salt, Schizonepeta tenuifolia, Atractylodes japonica Koidz. root, Gardenia jasminoides seeds, and talcum. The extract of Bangpungtongseong-san, and more particularly, a composition containing, as an active ingredient, an extract of Bangpungtongseong-san consisting of licorice, gypsum, Scutellaria baicalensis, Platycodon grandiflorum, Ledebouriella seseloides, Paeonia lactiflora, Cnidium officinale, Angelica gigas, Rheum rhabarbarum, Ephedra sinica, peppermint, Forsythia viridissima Lindley fruits, Glauber salt, Schizonepeta tenuifolia, Atractylodes japonica Koidz. root, Gardenia jasminoides seeds, and talcum, reduces blood urea nitrogen and creatinine levels and alleviates kidney tissue damage and kidney fibrosis when applied to an animal model of type 2 diabetic complications, and thus can be advantageously used for pharmaceuticals, food and the like for preventing, alleviating or treating diabetic nephropathy.
Patent KR-20200120515-A (KR)
Inventor: LEE KIL NAM
IPC: B32B27/18
Filed: 2020-03-31
Abstract: The present invention provides a multilayer polyimide film and a method for producing the same, the multilayer polyimide film comprising: a core portion containing at least a 4,4′-diamino-2,2′-dimethylbiphenyl compound-derived structure; and a skin portion containing at least a 3,5-diaminobenzoic acid compound-derived structure, wherein the glass transition temperature (Tg) of the core portion is 360°C or higher, the glass transition temperature of the skin portion is 300°C or higher, and the adhesiveness is at least 1,000 gf/cm.
Patent KR-20210126832-A (KR)
Inventor: PARK KYUNG HAK
IPC: G16H80/00
Filed: 2020-04-10
Abstract: The present invention provides a medicine management system comprising: a medicine refrigerator which stores medicines to be taken by a patient and creates and stores patient's medication information; a control server unit which interworks with the medicine refrigerator, and receives the medication information from the medicine refrigerator or checks the medication information in real time; a user terminal which interworks with the medicine refrigerator and the control server unit, and receives the medication information; and a hospital control unit which interworks with the control server unit and the user terminal, and receives the medication information in case of an emergency of the patient.
Patent KR-20210129345-A (KR)
Inventor: YOO IL PYOUNG
IPC: B60R11/00
Filed: 2020-04-20
Abstract: The present invention relates to a mobile phone wireless charger cradle for a vehicle with a sterilizing function, which has the excellent sterilizing function for a mobile phone including a smartphone, excellent maintainability, and ease of use. The sterilizing cradle including an ultraviolet LED lamp is provided outside the wireless mobile phone charger for the vehicle with a charging function and the sterilizing function for the mobile phone including the smartphone. More specifically, the mobile phone wireless charger cradle has the excellent sterilizing function for the mobile phone including the smartphone and excellent maintainability and is easy to use as the mobile phone wireless charger is easily installed and disassembled to an outside, thereby having ease of manufacture, improving workability, and reducing manufacturing costs.
Patent KR-20210131034-A (KR)
Title: Air Conditioner
IPC: F25B13/00
Filed: 2020-04-23
Abstract: The present invention relates to an air conditioner. According to an embodiment of the present invention, an air conditioner comprises: an outdoor unit including a compressor and an accumulator supplying gaseous refrigerant to the compressor through a refrigerant supply pipe; an indoor unit connected to the outdoor unit and circulating the refrigerant; and a vibrator in which a plurality of unit cells including a mass body and a connecting beam are arranged. The vibrator is arranged such that the plurality of unit cells are continuously arranged in a circumferential direction to form a cell array, and to surround the refrigerant supply pipe inside the accumulator, and, accordingly, there is an advantage in that noise generated due to variable control of the compressor operating frequency can be canceled through resonance of the accumulator and the vibrator disposed inside the compressor.
Patent KR-20210131113-A (KR)
Title: System capablie of integrating plural heterogeneous devices with single multi-touch device
IPC: G06F3/0488
Filed: 2020-04-23
Abstract: The present invention relates to a system for integrating multiple heterogeneous devices into a single multi-touch device, enabling a plurality of users to share one monitor through mobile devices of the users. According to one embodiment of the present invention, a computer-readable recording medium to store a program executing a method for integrating the multiple heterogeneous devices into the single multi-touch device can be provided. The method includes: a registered-device determining step of determining, by an event massage managing unit, whether a wireless communication terminal is a device registered as a virtual human interface device (HID) by using a device identification (ID) included in an event message; and a coordinate transforming step of transforming, by the event message managing unit, coordinates, which are coordinates on a monitor provided in the wireless communication terminal, included in the event message into coordinates matched to a resolution of a monitor provided in the computer, when the wireless communication terminal is determined as the virtual HID device, as the registered-device determining step is performed.
Patent KR-20210067838-A (KR)
Title: Lithium composite oxide and lithium secondary battery comprising the same
Inventor: CHOI MOON HO
IPC: H01M4/62
Filed: 2020-04-28
Abstract: The present invention relates to a lithium composite oxide and a lithium secondary battery comprising the same, which have improved safety, as a positive electrode material, and electric characteristics by suppressing side effects of interfaces in the lithium composite oxide and improving safety and ion conductivity of a crystal structure. The lithium composite oxide comprises primary particles and secondary particles, in which the primary particles are coagulated, and comprises niobium on at least a part of an area selected from interfaces between the primary particles and surfaces of the secondary particles.
Patent KR-20210123968-A (KR)
Title: Towing hook
Inventor: KIM HE DONG
IPC: B66C1/36
Filed: 2020-05-07
Abstract: The present invention relates to a tow hook. A ring main body of the hook is formed with a seating groove in which a traction line is fitted on one side, and a locking groove is formed around one side of the seating groove. In a lock lever, a central body blocks or opens an entrance of the seating groove as a locking end unit engages or separates from the locking groove while a connecting end unit is rotationally and slidably connected to the other periphery of the seating groove. A connection mechanism connects the connecting end unit of the lock lever to the other periphery of the seating groove so as to be rotationally and slidably connected, and comprises: a connecting pin mounted on either side of the ring main body and the lock lever; and a long hole formed on the other side of the ring main body and the lock lever to guide rotation and slide with the connecting pin inserted.
Patent KR-20210138409-A (KR)
Title: Apparatus and method for operating distance relay
IPC: H02H9/02
Filed: 2020-05-12
Abstract: The present invention relates to an operating method of a distance relay comprising: an operation of measuring a fault voltage and a fault current of a transmission line in case of power system failure; an operation of using the measured fault voltage and fault current to calculate failure impedance; an operation of generating at least one trip signal according to a trajectory of the calculated failure impedance; and an operation of transmitting the generated trip signal to a circuit breaker.
Patent KR-20210140849-A (KR)
Title: Near infrared ray moxa cautery apparatus
IPC: A61H39/06
Filed: 2020-05-14
Abstract: The present invention relates to a moxa cautery device. The moxa cautery device comprises: a moxa cautery belt (10); and a mugwort patch (60) provided in the form of a patch containing extracted pharmaceutical ingredients and attached to the human body before the moxa cautery belt (10) is worn. The moxa cautery belt (10) includes: a fomentation part (12) formed in a round shape to cover the solar plexus, navel, and lower part of the abdomen in the structure of the human body so as to enable fomentation to be performed; a heat generation part (20) disposed below the fomentation part (12) and heated to a temperature of 42-50℃ for fomentation; a near-infrared ray emission member (30) installed in the fomentation part (12) such that near-infrared rays are emitted by the heating of the heat generation part (20); and mugwort granules installed in the fomentation part (12) together with the near-infrared ray emission member (30) and configured to provide the moxa cautery effect to the human body when heated by the heat generation part (20). Accordingly, the moxa cautery device has the effect of enabling a person to receive easily fomentation for a long time while lying down and to obtain the effect of near-infrared rays and moxa cautery while having fomentation in a lying state.
Patent KR-20210141144-A (KR)
Title: Metal sheet having excellent handling property
IPC: C21D8/02
Filed: 2020-05-15
Abstract: The present invention aims to provide a metal sheet with excellent handling property, for a thin metal plate with a plate thickness of 0.5 mm or less. To this end, the metal sheet of the present invention is a metal sheet wherein a plate thickness is equal to or less than 0.5 mm and a half width of an intensity peak representing the maximum intensity in X-ray diffraction at a position where a thickness from the surface is 1/4 of the plate thickness is 0.3-1.0°. The metal sheet is, for example, a thin metal plate made of carbon steel, stainless steel, etc., or an iron based alloy thin plate made of Fe-Ni based alloy or Fe-Ni-Co based alloy, which is a metal sheet used for a metal component such as a mechanical component, an electric component, and an electronic component.
Patent KR-20200083389-A (KR)
Title: Locking Apparatus
Inventor: LEE JUNG JOO
IPC: A61B17/29
Filed: 2020-05-27
Abstract: The present invention relates to a locking apparatus. More specifically, the present invention relates to the locking apparatus in which locking performance is improved due to a locking unit being pinched between different members capable of relative movement, and an unlocking unit pushes the locking unit to unlock the locking apparatus. The locking apparatus includes a first body unit, a second body unit, a locking unit, and a lock release unit.