baber/WOPTO huggingface dataset:
Patent KR-20210112460-A (KR)
Title: Wind power generating apparatus and vessel with function of wind power generation
Inventor: CHONG POK TAE
IPC: F03D3/04
Filed: 2020-03-05
Abstract: The present invention relates to a wind power generator for a ship and a ship having a wind power generator function. According to the present invention, the wind power generator for the ship of the present invention can generate a power through a speed of the ship or a wind speed applied to the ship in a course of advancing since the wind power generator is installed on the ship, and produce hydrogen using the additionally generated power. The wind power generator for the ship comprises: at least one rotor module which is detachably installed on a portion of a hull constituting the ship and which provides rotary energy while rotating by the wind applied to the ship; and a power generation module coupled to at least one of upper and lower portions of the rotor module to form a pair with the one rotor module, and converting the rotary energy into electrical energy while interlocking by rotation of the rotor module.
Patent KR-20210115477-A (KR)
Title: Liquefied Gas Fueled Ship Management System and Method
Inventor: JE CHANG HO
IPC: F15B13/042
Filed: 2020-03-13
Abstract: The present invention relates to an operating system and operating method of a ship using liquefied gas as fuel for an engine. According to the present invention, the liquefied gas fueled ship operating system comprises: an engine using liquefied gas as fuel; a hydraulic high-pressure pump for compressing the liquefied gas to a pressure required by the engine; a remote valve control unit for remotely controlling the opening and closing of a plurality of valves in a hydraulic manner; an integrated hydraulic pressure generator for supplying high-pressure hydraulic oil to the hydraulic high-pressure pump and the remote valve control unit; and a control part for controlling the supply of the high-pressure hydraulic oil from the integrated hydraulic pressure generator to at least one of the hydraulic high-pressure pump and the remote valve control unit.
Patent KR-20210121398-A (KR)
Inventor: HWANG GYU GEON
IPC: F04F5/46
Filed: 2020-03-30
Abstract: The present invention relates to a vacuum ejector that generates a negative pressure in a suction port while gas introduced through an inlet port is discharged through an outlet port. According to the present invention, the vacuum ejector is configured to be miniaturized by forming the inlet port and the suction port on both sides of a main body on the same axis and forming an outlet port around the suction port, and can be molded in one piece as the main body is molded using a three-dimensional (3D) printer. As the outlet port is equipped with a silencer, the vacuum ejector prevents the generation of noise when the air is discharged, and at the same time, the silencer is also made to be manufactured in one piece using the 3D printer.
Patent KR-20210123720-A (KR)
Title: Superealsic alloy scaffolds and manufacturing method thereof
Inventor: NAM TAE HYEON
IPC: A61L27/56
Filed: 2020-04-03
Abstract: The present invention relates to a highly-porous quaternary alloy scaffold of Ti-Zr-Nb-Sn having superelasticity, and a manufacturing method for suitably manufacturing the same. A super-elastic alloy scaffold of the present invention contains: Zr in an amount of 15 to 20 at.%; Nb in an amount of 10 to 20 at.%; and Sn in an amount of 5 at.% or less, wherein the remainder has a component composition of Ti and unavoidable impurities, and the porosity of the scaffold is 70 to 90%. In addition, the superelastic alloy scaffold of the present invention can be manufactured by the steps of: preparing an alloy of the composition and melting the prepared alloy; generating alloy fibers by putting the molten alloy into a low-temperature wheel; and sintering the alloy fibers. Furthermore, the method may further include a step of annealing the sintered alloy at a temperature greater than or equal to β transus after sintering.
Patent KR-20210128803-A (KR)
Inventor: JEONGWON LEE
IPC: G06T7/00
Filed: 2020-04-17
Abstract: The present invention relates to an electronic device for detecting defects from images based on differences between sub images acquired by a multi-photodiode sensor, which quickly and accurately detects defects from images, and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a memory; an image sensor in which light receiving elements are arranged, wherein each of the light receiving elements includes at least two sub light receiving elements; and an image signal processor operatively connected to the memory and the image sensor. The image signal processor is configured to: acquire images corresponding to light from the outside by using the image sensor, wherein the images include at least a raw image, a first sub-image, and a second sub-image, the first sub-image is an image corresponding to light sensed by at least one first sub light receiving element positioned at a first position corresponding to each other in each of the light receiving elements, the second sub-image is an image corresponding to light sensed by at least one second sub light receiving element positioned at a second position corresponding to each other in each of the light receiving elements, and the first position is distinct from the second position; identify a ratio between the first sub image and the second sub image; identify defects in the raw image on the basis of the identified ratio; and perform a function corresponding to the type of the identified defect.
Patent KR-20210039275-A (KR)
Title: Powder Mill Apparatus For Pipe
Inventor: HAM YOUNG HUN
IPC: F16L55/24
Filed: 2020-04-29
Abstract: The present invention relates to a powder grinding device for installing a pipe for preventing agglomeration of powder from forming lumps through a physical grinding action inside a pipe through which powder is transported. His composition is; a housing interposed between the pipes, wherein flanges for connection with the pipes are installed at both ends so that a material flowing through the pipes passes; a rotary grinding mechanism installed inside the housing and rotating to grind agglomerated powder; and a driving motor positioned outside the housing for driving the rotary grinding mechanism.
Patent KR-20200050925-A (KR)
Title: Method, device and computer-readable storage medium with instructions for determinig the position of data detected by a motor vehicle
Inventor: MAX STEPHAN
IPC: G01C21/34
Filed: 2020-04-29
Abstract: The present invention relates to a method, an apparatus, and a computer-readable storage medium with instructions for determining a location of data detected by a vehicle. According to the present invention, in a first step, at least one datum is detected by a sensor system of the vehicle (10). In addition, additional data is determined that enables location of the at least one detected datum to be determined (11). The at least one detected datum and the additional data may be stored in a memory of the vehicle (12). A data packet is generated by combining at least one detected datum and additional data in the next step (13). The data packet can be finally sent to the backend automatically or in response to a request (14).
Patent KR-20210142405-A (KR)
Title: Steel having excellent low-temperature fracture toughness and method of manufacturing the same
IPC: C22C38/42
Filed: 2020-05-18
Abstract: The present invention performs a tempering treatment on steel after normalizing and cooling to increase toughness thereof, thereby providing the steel having excellent low-temperature fracture toughness. According to an embodiment, steel comprises, by wt%, carbon (C): 0.13 to 0.17%, silicon (Si): 0.15 to 0.40%, manganese (Mn): 1.00 to 1.30%, phosphorus (P): greater than 0 to 0.012%, sulfur (S): greater than 0 to 0.003%, soluble aluminum (S_Al): 0.015 to 0.05%, chromium (Cr): greater than 0 to 0.25%, nickel (Ni): 0.15 to 0.25%, titanium (Ti): greater than 0 to 0.01%, copper (Cu): 0.10 to 0.20%, niobium (Nb): 0.01 to 0.02%, molybdenum (Mo): greater than 0 to 0.08%, vanadium (V): greater than 0 to 0.010%, and the balance of iron (Fe) and unavoidable impurities, and satisfies 300 to 400 J and has a needle-like structure with a tensile strength (TS): 500 to 550 MPa, a yield strength (YS): 300 to 350 MPa, an elongation (EL): 30 to 40%, and a Charpy shock absorption energy: 0 to -60℃.
Patent KR-20210151310-A (KR)
Inventor: SHIN KI HYUN
IPC: B32B5/24
Filed: 2020-06-04
Abstract: An objective of the present invention is to provide the sound insulation fabric sheet indoor flooring material in which a foam cushion layer is laminated. According to the present invention, a foam cushion layer, a sound insulation layer, and a balance layer are sequentially laminated under the fabric sheet woven with PVC-coated fibers, so that noise and vibration caused by an impact can be significantly reduced. The sound insulation fabric sheet indoor flooring material laminated with the foam cushion layer of the present invention can be effectively used as an indoor flooring material because the sound insulation fabric sheet indoor flooring material can block a moisture and contaminants rising from the base surface. According to the present invention, the flame-retardant performance of the indoor flooring material is improved by coating flame-retardant PVC on a yarn for weaving the fabric sheet. At the same time, the sound insulation fabric sheet indoor flooring material with the foam cushion layer is excellent in durability, stain resistance, cleanliness, and color realization. The sound insulation fabric sheet indoor flooring material with the foam cushion layer comprises: a fabric sheet layer; a foam cushion layer; a balance layer; and a glass fiber layer.
Patent KR-20200141957-A (KR)
Inventor: CHA DOO SUN
IPC: G06F16/332
Filed: 2020-06-11
Abstract: The present invention relates to a method for providing a chatbot-based medical appointment service of a medical appointment consultation chatbot system providing a chatting service based on a homepage or mobile chatting application. The method includes: an initial menu configuration step of configuring a menu by searching for and using a top-level query for initial screen configuration when a patient enters a chat room; an inquiry step of providing the menu and a text input window supporting text-based query input; a query acquisition step of selecting a query linked to a selected menu when the menu is selected and inferring the query after key keyword extraction from a patient text and natural language processing in a case where the patient text is input through the text input window; and a query processing step of re-entering the inquiry step after menu reconfiguration based on a lower-level query in a case where multiple lower-level queries are linked to the query, providing the patient with guidance information in a case where the guidance information is linked, and executing a work processor and feeding back the result of the work in a case where the work processor is linked.
Patent KR-20200130191-A (KR)
Title: Method and server for managing user identity using blockchain network, and method and terminal for verifying user using user identity based on blockchain network
Inventor: UHR JOON SUN
IPC: G06Q20/16
Filed: 2020-06-19
Abstract: The present invention is to allow a user to own the authority to each user identity for user authentication. The present invention relates to a user terminal for authenticating a user by using a blockchain-network-based user identity, which comprises: a memory for storing instructions for authenticating the user by using the user identity; and a processor for performing an operation for authenticating the user by using the user identity according to the instructions stored in the memory.
Patent KR-20210157998-A (KR)
Inventor: KWON SHIOK
IPC: H05B3/56
Filed: 2020-06-23
Abstract: The present invention provides a snow melting system capable of providing a system structure which prevents a heating cable from being damaged even if the surface layer of a road is damaged. According to one aspect of the present invention, the snow melting system comprises: a heating cable burying unit having a heating cable arranged and buried in a base layer underneath the surface layer of a road in a width of 1m based on a vehicle wheel aligning line of the road surface; a control box including a switching unit controlling the supply of power to the heating cable by on/off and a control unit controlling the supply of the power; a road surface temperature and humidity sensor unit including a road surface thermometer installed on the upper surface of the road to sense the temperature of the road surface and a road surface hygrometer sensing the humidity of the road surface; and an air temperature and humidity sensor unit including an air thermometer installed at a prescribed height above the ground to sense the temperature in air and an air hygrometer. The heating cable of the heating cable burying unit is buried in the base layer at a depth of 40-70mm from the surface of the road.
Patent KR-20210100508-A (KR)
Title: Payment method of parking fare and device for the same
Inventor: AHN CHEOL
IPC: G07B15/02
Filed: 2020-06-30
Abstract: Disclosed is a parking fee settlement method which includes a step of obtaining, by a parking fee settlement device, an identifier of a parking ticket presented for parking fee settlement of a vehicle, and an approval step of determining whether the entrance time of a vehicle is before or after a reference time received from a server as the entrance time is in connection with the parking ticket, so as to disapprove the parking fee settlement of the vehicle which uses the parking ticket when the entrance time is before the reference time and approve the parking fee settlement of the vehicle which uses the parking ticket when the entrance time is after the reference time.
Patent KR-20220001822-A (KR)
Title: Built-in multi-functional extending car-kit provided with console for performing mission-critical push-to-talk in vehicle
Inventor: PARK YONG TAEK
IPC: B60R11/02
Filed: 2020-06-30
Abstract: Provided is a console built-in multifunctional expandable car-kit for operating mission-critical push to talk in a vehicle. The console built-in multifunctional expandable car-kit for operating mission-critical push to talk in a vehicle comprises: a hook bracket which is coupled with a support bracket installed on a front floor panel of a vehicle compartment and has an opening part on an upper side thereof; a cradle which is mounted in an accommodation space of the hook bracket; and a terminal which is electrically connected with the cradle. The multifunctional expandable car-kit allows PTT communication by connecting the terminal to a console box of the vehicle when a user gets in the vehicle while alloying wireless communication by carrying the terminal when the user walks.
Patent KR-20220006703-A (KR)
Title: Method of manufacture of fermented soybean paste with the main ingredient of sulfur
Inventor: CHOE SUK BONG
IPC: A23L25/00
Filed: 2020-07-09
Abstract: A method of manufacturing fermented soybean paste with the main ingredient of sulfur that can improve the texture and bring the effect of health supplements by mixing turmeric (curcumin) helpful for various diseases and health, shiitake mushrooms, garlic, almonds, peanuts, pork, and the like with pureed soybean produced as a by-product from tofu, which has been used as staple food and side dish in the past.
Patent KR-20220012129-A (KR)
Inventor: BAEK SEUNG MIN
IPC: D07B7/16
Filed: 2020-07-22
Abstract: An objective of the present invention is to provide a round sling manufacturing apparatus capable of uniformly controlling tension in the entire section in response to a change in the diameter of a round sling expanding as a core is wound. According to the present invention, the round sling manufacturing apparatus comprises: a core loading unit (100) provided to align and supply a plurality of strands of cores (1) in a bundle; a winding unit (200) provided with first and second winding rollers (222, 242) to wind the cores (1) supplied in a bundle from the core loading unit (100) in an elliptical trajectory; and a jacket guide part (300) installed between the first and second winding rollers (222, 242) to prepare for insertion of a sling jacket (2) and guiding the core wound around the first and second winding rollers (222, 242) to pass through the inside of the sling jacket (2). Accordingly, since a winding structure is improved so that a constant tension is maintained in the entire section in response to a change in the diameter of the round sling expanding as the core is wound, load is evenly distributed through each core when a high load is towed, thereby increasing a maximum allowable load. In particular, a distance between a driving-side winding module and driven-side winding module for winding the core can be flexibly controlled, thereby providing advantages of facilitating separation of the finished product after winding is completed and winding round slings of various sizes universally by using a single apparatus.
Patent KR-20220012563-A (KR)
Inventor: LEE BYUNG MIN
IPC: B60K17/24
Filed: 2020-07-23
Abstract: The present invention relates to an automatic transmission apparatus for a vehicle, comprising: an input shaft receiving a rotational power of an engine; an output shaft outputting the shifted rotational power; a first planetary gear unit disposed on the input shaft and having a first rotation element, a second rotation element, and a third rotation element; a second planetary gear unit disposed on the input shaft successively to the first planetary gear unit and having a fourth rotation element, a fifth rotation element, and a sixth rotation element; and a third planetary gear unit disposed on the input shaft successively to the second planetary gear unit and having a seventh rotation element, an eighth rotation element, and a ninth rotation element. The third rotation element includes: a first ring gear; and a driver gear provided to transmit the rotational power to the output shaft and integrally formed with the first ring gear. An objective of the present invention is to provide the automatic transmission apparatus for the vehicle which improves mountability.
Patent KR-20220017269-A (KR)
Title: Composite image generation method, apparatus performing the same, and computer program for executing the same
Inventor: LEE SANG KEUN
IPC: G06T11/60
Filed: 2020-08-04
Abstract: The present invention relates to a synthesized image generating method, a synthesized image generating device for performing the same, and a computer program stored in a computer readable medium for executing the same and, more specifically, to a synthesized image generating method for generating one synthesized image by synthesizing a plurality of different input images, a synthesized image generating device for performing the same, and a computer program stored in a computer readable medium for executing the same. The present invention discloses a synthesized image generating method for generating a synthesized image by synthesizing K different input images (X(k)) (K is a natural number greater than or equal to 2, 1 <= k <= K).
Patent KR-20220021221-A (KR)
Inventor: YOO HANCHUL
IPC: G10L15/16
Filed: 2020-08-13
Abstract: Disclosed are a foreign language learning system and method using an artificial intelligence (AI) speech recognition learner. According to the present invention, the foreign language learning system comprises an AI speech recognition learner performing an AI foreign language conversation with a user for the user's foreign language learning and an AI speech recognition learner control device controlling the AI foreign language conversation of the AI speech recognition learner. Accordingly, the system enables a user to continuously try an AI foreign language conversation through the AI speech recognition learner, thereby providing an effect of enabling the user to practice conversing in a foreign language steadily in a living environment. In addition, the system is configured to frequently suggest learning of a foreign language curriculum on the basis of the user's current foreign language level and past learning history, so that the user's foreign language learning is continuously maintained and repeat learning is provided, thereby providing an effect of enabling the user to raise a foreign language level in a timely manner. On the other hand, the system refers to the user's daily schedule to recommend a curriculum to the user or attempting a conversation according to the schedule, thereby providing an effect of increasing the user's concentration on learning. In particular, the system searches for and provides native speakers of the foreign language that the user wants to learn to provide an environment, where the user can naturally talk with native speakers, through video calls between the AI speech recognition learners and the user, thereby providing an effect of enabling the user to learn a foreign language through a native speaker without an offline native speaker teacher.
Patent KR-20220022172-A (KR)
Title: Lure fishing component and fishing tackle using thereof
Inventor: LEE JU DONG
IPC: A01K91/18
Filed: 2020-08-18
Abstract: The present invention relates to a fishing lure component and fishing tackle using the same, wherein the fishing lure component is designed to maximize the attraction of surrounding squid with air bubbles, by instantaneously spreading the air filled in a center vertical hole (61a) or a satellite vertical hole (61b) into the water, as a free elevating rod (61) is momentarily separated and restored from an upper fixture (41) by the elasticity of a center spring (63).
Patent KR-20220022246-A (KR)
Title: Companion animal functional feed composition comprising chicken liver and loach as an active ingredient
Inventor: LEE HYE KYOUNG
IPC: A23K10/22
Filed: 2020-08-18
Abstract: An objective of the present invention is to provide a companion animal functional feed composition comprising chicken liver and loach (Misgurnus mizolepis) as an active ingredient. More specifically, the present invention relates to the companion animal functional feed composition comprising the chicken liver and the loach (Misgurnus mizolepis) as the active ingredient that confirms that the composition comprising the chicken liver and the loach as the active ingredient has an effect of improving immunity for the companion animal, thereby allowing to be confirmed that thereof can be used as a functional feed composition.
Patent KR-20220023405-A (KR)
Title: the winding type waterproofing cover apparatus for the electric golf cart
Inventor: KIM CHUL WOONG
IPC: B65H75/44
Filed: 2020-08-21
Abstract: The present invention relates to a windup waterproof cover device for an electric golf cart. More specifically, the present invention relates to a windup waterproof cover device for an electric golf cart that is configured such that a waterproof cover, which covers golf bags loaded in an electric golf cart used as a moving means in a golf course so as to allow the golf bags not to get wet in case of rain, is elastically wound up. Therefore, a user can easily cover golf clubs by pulling out the waterproof cover stored in a case by hand when it rains. The windup waterproof cover device for an electric golf cart according to the present invention comprises: a case that has a cylindrical shape and is provided with a plurality of drainage holes installed and fixed in a frame or a storage box of a golf cart; an elastically actuated windup device installed inside the case; and a waterproof cover that is wound around the elastically actuated windup device and is drawn out through an opening of the case so as to cover and uncover golf bags.