baber/WOPTO huggingface dataset:
Patent KR-20210031553-A (KR)
Title: Fuel cell module, Fuel cell stack module system, water electrolyzer cell module, water electrolyzer cell module system, Fuel cell-water electrolyzer cell module and Fuel cell-water electrolyzer cell module system having function of bypassing fuel and power
Inventor: KIM SUN DONG
IPC: H01M16/00
Filed: 2019-09-11
Abstract: One embodiment of the present invention provides a fuel cell- electrolysis complex module system to facilitate maintenance and management. According to one embodiment of the present invention, the fuel cell- electrolysis module complex system comprises: a fuel cell-water electrolysis composite cell stack tower in which fuel cell-water electrolysis composite cell stacks are stacked so that external air is sequentially supplied thereto; a supply pipe unit supplying fuel, which is one of water and hydrogen, to the fuel cell-water electrolysis composite cell stacks; a drain pipe unit discharging a fuel reactant generated by a fuel reaction in the fuel cell-water electrolysis composite cell stacks to the outside; a supply valve unit including supply valves installed for each fuel pipe connected to the fuel cell-water electrolysis composite cell stacks of the supply pipe unit to selectively supply or block fuel to the fuel cell-water electrolysis composite cell stacks; a power circuit outputting power generated in the fuel cell-water electrolysis composite cell stacks or supplying power for water electrolysis; and a power bypass circuit including bypass switches bypassing the output power or water electrolysis power of a faulty fuel cell-water electrolysis composite cell stack when the faulty fuel cell-water electrolysis composite cell stack occurs among the fuel cell-water electrolysis composite cell stacks.
Patent KR-20210035539-A (KR)
Title: Coupling device of lamp and fastening drive method thereof
Inventor: PARK JUN KWANG
IPC: B25B11/02
Filed: 2019-09-24
Abstract: The present invention relates to a lamp fastening device and a fastening driving method of the same. The lamp fastening device comprises: a body; an upper jig provided to an upper portion of the body, holding a lens module, and provided to be ascended and descended in a first perpendicular direction in the body; a lower jig provided to a lower portion of the body, moved in a second direction of a horizontal direction of the body while holding an LED module, and provided to be rotated around at least one direction among the first direction, the second direction, and the third direction in perpendicular to the second direction; and a control unit controlling driving of the upper jig and the lower jig. Moreover, the lamp fastening device and the fastening driving method can be variously realized according to embodiments.
Patent KR-20200138637-A (KR)
Inventor: DONG YOUNG KIM
IPC: H01Q5/50
Filed: 2019-09-25
Abstract: The present invention relates to a multi-band antenna. More specifically, the multi-band antenna comprises: a dielectric resonator; an antenna substrate including a plurality of metal vias positioned on side surfaces of the dielectric resonator; a metal pattern located on an upper part of the antenna substrate and including an antenna opening portion; an inner ground plane located under the antenna substrate and the dielectric resonator and including a coupling aperture; and a feed line positioned under the inner ground plane and transmitting a signal applied from the outside. The cross-section of the dielectric resonator has a rectangular shape.
Patent KR-20210001826-A (KR)
Inventor: CHONG UI PIL
IPC: G10L21/013
Filed: 2019-09-26
Abstract: Disclosed are a method and device for reproducing a whale sound. According to one embodiment of the present invention, the method for reproducing the whale sound may comprise the steps of: generating a sound signal for each type of whale by using a signal detected in association with a whale; recording the sound signal corresponding to the type of whale in a database mounted inside a whale model; and searching for the sound signal corresponding to the type of whale called from the database and reproducing the sound signal as whale sound when the type of whale is called from an input terminal connected to the whale model.
Patent KR-20210038102-A (KR)
Title: Multi-dimensional zinc oxide coated iron oxide and manufacturing method thereof
Inventor: LEE JUNG MIN
IPC: C09C1/04
Filed: 2019-09-30
Abstract: The present invention relates to zinc oxide having a multidimensional shape coated with iron oxide, and more particularly, to a multidimensional zinc oxide coated with iron oxide, by coating iron oxide (Fe_2O_3) on zinc oxide (ZnO) having a multidimensional shape in two or three dimensions using a simple method using a reduced pressure filtration method or a stirring aging method, capable of improving an electromagnetic wave disturbance effect, and to a manufacturing method thereof.
Patent KR-20190116217-A (KR)
Title: A heater for vehicles
Inventor: GU JUNG SAM
IPC: B60H1/22
Filed: 2019-10-02
Abstract: The present invention relates to a heater for a vehicle and, more specifically, to a heater for a vehicle, wherein a plate-shaped first support portion (and a second support portion) located perpendicular to a flow direction of the air are used to form a heating portion. Accordingly, the heater for a vehicle can be easily manufactured, and a thickness of the heater can be reduced for miniaturization. Moreover, the support portions and the heating portion can be fixed by a simple method using a fixing member, thereby increasing a manufacturing property.
Patent KR-20200050367-A (KR)
Title: System and method of parcel service delivery for return or reverse marketing
Inventor: BAEK MOON HYUN
IPC: G06Q10/10
Filed: 2019-10-04
Abstract: Disclosed are a parcel service system for a return or reverse sales, and a method thereof. The parcel service system for a return or reverse sales comprises: an origin office terminal controlling a business area to which an origin of a parcel belongs; a destination office terminal controlling a business area to which a destination of the parcel belongs, and receiving an input of a return request or a reverse sales shipment request from a customer to upload the same; and a parcel sales server storing the return request or the reverse sales shipment request uploaded from the destination office terminal therein, and conveying the stored return request or reverse sales shipment request to the origin office terminal. According to the parcel service system for a return or reverse sales and the method thereof, when the return or reverse sales is requested, the system is configured to enable computerized input of the return or reverse sales at the destination office terminal, not at the origin office terminal such that it is possible to prevent the intentional omission or delay of the computerized input and designate the exact sales entity for each branch office, thereby revitalizing sales and marketing.
Patent KR-20210041645-A (KR)
Inventor: LEE SUK KOU
IPC: C09D7/40
Filed: 2019-10-07
Abstract: The present invention relates to a special gas storage container coated with reinforced plastic for antioxidation and a system thereof. The present invention is to solve a storage problem. The present invention includes a process of mixing fine natural minerals and kaolin in an amount of 5% or more based on the weight of the reinforced plastic and 0.1% or more of baking powder based on the weight of the reinforced plastic.
Patent KR-20210041284-A (KR)
Title: Battery module and battery pack including the same
Inventor: CHOI JONGHWA
IPC: H01M50/20
Filed: 2019-10-07
Abstract: The present invention relates to a battery module having a simplified structure and a battery pack including the same. The battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; an end plate configured to cover the front and rear surfaces of the battery cell stack; a bus bar frame formed between the battery cell stack and the end plate; a sensing member connecting the bus bar frame from above the battery cell stack; an insulation plate formed between the end plate and the bus bar frame; and a side plate configured to cover both side surfaces of the battery cell stack, wherein mounting parts are formed at both ends of the end plate, the lower surface of the battery cell stack is open, the outmost battery cell of the battery cell stack and the side plate are coupled to each other, and the side plate and the end plate are coupled to each other, thereby fixing the plurality of battery cells.
Patent KR-20210041430-A (KR)
Title: Fingerprint Algorithm for Portable Respirators
Inventor: KIM JAE HAN
IPC: G07C9/00
Filed: 2019-10-07
Abstract: The present invention relates to a portable respirator including a fingerprint algorithm module. The portable respirator includes the steps of: (a) a preparation step for waiting for a user's finger and capturing a fingerprint image when power is turned on; (b) determining whether a fingerprint of the user's finger has been registered in advance; (b) determining whether the fingerprint recognition module is being touched within a predetermined time, if the fingerprint of the user's finger is not registered in advance, (d) determining whether the fingerprint recognition module has been repeatedly clicked for a predetermined number of times if the touch is made within a predetermined time; and (e) deleting the fingerprint image if it is clicked repeatedly for the predetermined number of times.
Patent KR-20210042642-A (KR)
Inventor: CHANG JUN WON
IPC: G02B5/30
Filed: 2019-10-10
Abstract: The present application relates to a polarizing plate. The present application is to provide a polarizing plate, which can secure a high contrast ratio (CR) even at an inclination angle by being applied to a display device, and can control light leakage in a block sate. In one example, the polarizing plate of the present application may be applied to a liquid crystal panel of a so-called in-plane switching mode, and the liquid crystal panel in the in-plane switching mode may be a liquid crystal panel having a non-contact alignment layer.
Patent KR-20210043341-A (KR)
Title: Method and apparatus for producing artificial intelligence conversation service
Inventor: KIM SI YUN
IPC: G10L15/22
Filed: 2019-10-11
Abstract: Disclosed are a method and device for creating an AI conversation service. The method may comprise the steps of: receiving a user input for a service name of an AI conversation service through a production interface for the production of the AI conversation service; generating a scenario corresponding to the service name in response to the reception; receiving a user input for a user uttered sentence, which becomes a reference in a conversation service forming a scenario; receiving a user input for an AI response sentence corresponding to the user uttered sentence; and storing information on the service name, user uttered sentence, and AI response sentence.
Patent KR-20200049531-A (KR)
Title: Shatter-proof adhesive sheet
Inventor: TAKAHASHI YOICHI
IPC: C09J133/04
Filed: 2019-10-14
Abstract: The present invention relates to a shatterproof adhesive sheet having high durability in a wet heat environment. The shatterproof adhesive sheet comprises: a base material (11); and an adhesive layer (12) provided on at least one side of the base material (11). An adhesive constituting the adhesive layer (12) contains a polymer and carbodiimide, has a gel fraction of 10% or more of the adhesive, and has an acid value of 50 mgKOH/g or less of the polymer.
Patent KR-20210050013-A (KR)
Title: Device for Processing Battery Sharing
Inventor: CHOI SUNG HOON
IPC: G01R31/371
Filed: 2019-10-24
Abstract: According to a battery sharing processing device of the present invention, provided is the battery sharing processing device provided in a designated base to share the battery. The device includes: N number of insert units in the form of a tunnel with a specified cross-sectional structure; N number of port units having t number of terminals of a concentric circle structure electrically connectable to the t number of terminals provided in a connector portion of the battery; a charging management unit managing to be charged by applying specified charging power; a display unit displaying a designated screen; an input unit input processing specified information; and a control module including a sharing confirmation portion and a sharing processing portion. According to the present invention, a battery used as a power source of an electric mobile device is voluntarily exchanged by a user of the electric mobile device to provide an unattended battery sharing service, which can be shared.
Patent KR-20210050332-A (KR)
Title: Care device for using light radiation and hot air supply
Inventor: LEE HO
IPC: A61N5/00
Filed: 2019-10-28
Abstract: A pet care device of the present invention can treat or alleviate skin diseases such as dermatitis by emitting light with excellent skin permeability toward a pet and, at the same time, effectively dissipate heat from an exothermic light source using cooling air and cooling water, and can dry fur of the pet after bathing or provide a warm and cozy interior atmosphere by supplying hot air generated during heat dissipation to the inside of a care space for the pet. The pet care device comprises a housing, a light source part, and a heat exchange part.
Patent KR-20200049663-A (KR)
Inventor: LOHMEIER SEBASTIAN
IPC: B65G27/16
Filed: 2019-10-30
Abstract: The present invention relates to a component supply apparatus (100-900) for providing individualized components. The component supply apparatus (100-900) includes: (a) a chassis (110); (b) a first bearing unit (120-920) having a fixed component coupled to the chassis (110) and a movable component; (c) an intermediate body (140) coupled to the movable component; (d) a second bearing unit (150-950) having a first component coupled to the intermediate body (140) and a second component; (e) a conveyor structure (180) coupled to the second component and formed such that individualized components are conveyed to a presentation area (284) along a conveying area (282) by vibration of the conveyor structure (180); (f) a first actuator system (342, 344, 346, 742, 744, 842, 844, 942, 944) assigned and arranged to the first bearing unit (120-920) and designed to actuate the movable component with at least two degrees of freedom relative to the fixed component; and (g) a second actuator system (362, 762, 764, 862, 864, 962, 963, 964) assigned and arranged to the second bearing unit (150-950) and designed to actuate the second component with at least one other degree of freedom relative to the first component. In addition, the present invention relates to an assembly system having the component supply apparatus and a method of providing individualized components using the component supply apparatus.
Patent KR-20210055972-A (KR)
Title: Bolt or Nut that can be fastened by press operation
Inventor: LIM CHAE SEON
IPC: F16B35/06
Filed: 2019-11-08
Abstract: Provided in the present invention are a bolt and a nut which can be fastened by pressing. The present invention is composed of a head unit and a screw unit or a screw hole, wherein a base stand insertion unit of a polygonal shape is formed at a head unit, and an extension protrusion vertically protrudes at a predetermined length from the lower end of each corner unit of the base stand insertion unit. Therefore, according to the present invention, the base stand insertion unit of a polygonal shape is formed between the head unit and the screw unit such that the bolt of the present invention may not be rotated after being inserted into the insertion hole of the base stand. Furthermore, the extension protrusion vertically protrudes at a predetermined length from the lower end of each corner unit of the base stand insertion unit, such that interference can be prevented during the insertion into the insertion hole of the base stand. In addition, the extension protrusion slightly protrudes from the lower end of each corner unit of the base stand insertion unit like burrs, so as to enable coupling with the base stand without having to apply a huge amount of power. Moreover, a press device of a small power enables the operation to reduce costs. Not only that, the press device can be prevented from being strained.
Patent KR-20210059275-A (KR)
Inventor: YANG JUNGHOON
IPC: H01L51/00
Filed: 2019-11-15
Abstract: The present specification relates to an organic light emitting device that includes: a first electrode; a second electrode; and an organic material layer provided between the first electrode and the second electrode. Provided is an organic light emitting device wherein the organic layer includes a light emitting layer and the light emitting layer includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2. It is possible to provide an organic light emitting device having a long lifespan.
Patent KR-20210060127-A (KR)
Inventor: SON JEONGWOO
IPC: H04N5/14
Filed: 2019-11-18
Abstract: Disclosed are a method and a system for segmenting video content. A learning method of a learning model for segmenting the video content can comprise: a step of identifying learning video content including video fractions configured by a plurality of frames and labeling data; a step of extracting two adjacent video fractions among the video fractions; a step of extracting a keyword difference vector and a video feature difference vector from each of the two video fractions; a step of extracting a gap video between the two video fractions; a step of determining a segmenting point by using the keyword difference vector, the video feature difference vector, and the gap video; and a step of comparing the determined segmenting point with the labeling data and learning the results. The present invention aims to provide a method and system for segmenting the video content, which are able to reduce the cost and to maximize the educational effects using relevant video clips.
Patent KR-20210061633-A (KR)
Inventor: LEE MOON SANG
IPC: G06F9/50
Filed: 2019-11-20
Abstract: Disclosed are an apparatus and method for scheduling a container of a virtualization system that provides a computer resource virtualization service using a plurality of worker nodes. An apparatus for scheduling a container of a virtualization system according to an embodiment of the present invention includes a package checking unit for checking program packages of the new pod through images in a hierarchical format used to create a new pod including at least one container; for each of a plurality of worker nodes, a node selector that calculates the package redundancy between the worker node and the new pod by comparing the program packages of the new pod with the active package group including all program packages of all pods executing on the worker node, wherein the node selector selects a worker node in which the new pod is to be placed from among the plurality of worker nodes in consideration of the package redundancy calculated for each worker node; and a node information providing unit that provides information on the worker node selected by the node selector to the master node that manages the plurality of worker nodes, so that the master node places the new pod on the selected worker node.
Patent KR-20210062152-A (KR)
Inventor: PARK HA NA
IPC: B60F3/00
Filed: 2019-11-21
Abstract: The present invention relates to a combined boat and trailer and, more specifically, to a combined boat and trailer which can be used as a trailer that can be accommodated in an internal accommodation space according to the selective attachment and detachment of a first housing and a towing part and a boat that can float on the water and move. To this end, the combined boat and trailer comprises: a first housing having an open upper portion and a predetermined accommodating space; a second housing having an open upper portion, having a predetermined accommodating space, and coupled to the first housing to be selectively foldable with the first housing; a coupling means having one side and the other side coupled to the first housing and the second housing, respectively, and allowing the first housing and the second housing to be selectively folded or unfolded; and the towing part detachably coupled to a lower side of the first housing, and having a towing coupling part formed on a front side thereof, and wheel parts formed on rear sides thereof. The trailer and the boat can be used according to the selective attachment to and detachment from the towing part from the first housing.
Patent KR-20210067009-A (KR)
Title: Redox Flow Battery Stack Structure
Inventor: LEE BYUNG HA
IPC: H01M8/18
Filed: 2019-11-28
Abstract: The present invention relates to a redox flow battery stack structure, and more specifically, to a redox flow battery stack structure which is produced by replacing the conventional graphite bulk type separator and combining a carbon felt and a thermoplastic resin sheet by thermocompression bonding or thermal bonding to prevent deformation during separation after cooling, and which reinforces parts with reduced strength or weak strength and can omit a current collector by adding a current collector function to a separator. The redox flow battery stack structure according to the present invention enables power extraction by forming a connection part capable of connecting a cable for power extraction on a separator plate, and the current collector can be omitted, and by forming a DLC-coated protective layer on a surface of a connection part to which the cable is connected, abrasion resistance and friction characteristics of the connection part can be improved. In addition, after inserting and burying a support for reinforcement inside the separator, and thermocompression bonding the resin sheet and carbon felt, the separator can be prevented from being deformed or weakened, and can be easily handled even when manufactured with a large area without deformation.
Patent KR-20210067393-A (KR)
Title: Method for preparing poly(alkylene glycol)
Inventor: BYUN CHUN SIK
IPC: C08G65/40
Filed: 2019-11-29
Abstract: The present invention relates to a method for preparing poly(alkylene glycol). The method for preparing poly(alkylene glycol) includes a step of reacting an alcohol compound having a vinyl ether group with alkylene oxide in the presence of a basic catalyst, wherein the basic catalyst is an alkali metal, alkaline earth metal, alkali metal hydroxide or an alkaline earth metal hydroxide, and is present in such an amount that the concentration of alkali metal ions or alkaline earth metal ions in the total product obtained after reacting the alcohol compound having a vinyl ether group with alkylene oxide may be 69 ppm or higher to 280 ppm or less. According to the method of the present invention, the resultant poly(alkylene glycol) has improved stability and high polymerizing ability.
Patent KR-20210068950-A (KR)
Title: Local weather information providing system using autonomous car information
Inventor: KIM SEONG GON
IPC: G01W1/02
Filed: 2019-12-02
Abstract: The present invention relates to a system for providing local weather information using autonomous vehicle information capable of providing vehicle operation information and weather information to other vehicles in a location where an autonomous vehicle is driving by collecting external environment information and obtaining weather information of a uniformly limited local area from a vehicle performing autonomous driving. Accordingly, the present invention has an effect in preventing accidents from defensive driving as the local weather information is provided to other vehicles on the path of the autonomous vehicle by collecting various information from autonomous vehicles, and has an effect that a driver can predict a traffic volume by providing the local weather information more subdividedly than that of conventional regional unit weather information. The system comprises: a first terminal; a second terminal; a data center system; and a third terminal.