baber/WOPTO huggingface dataset:
Patent KR-20200116835-A (KR)
Inventor: BAEK MOON SOO
IPC: A62C33/04
Filed: 2019-07-03
Abstract: A fire extinguishing device is disclosed. According to an aspect of the present invention, provided is the fire extinguishing device including: a body frame; a drive unit installed on the body frame to move the body frame on the ground; a hose reel disposed on the body frame to be rotatable about a transverse axis; a hose wound on the hose reel and transferring fire extinguishing water for extinguishing a fire; a rotary support that is rotationally coupled to the body frame around a longitudinal axis to support the hose reel, and rotates the hose reel by a predetermined angle around the longitudinal axis so that resistance can be reduced when the hose reel rotates due to unwinding of the hose; and an elastic unit that is interposed between the body frame and the rotating support and provides restoring force for returning the hose reel rotated about a longitudinal axis to its original position.
Patent KR-20190116123-A (KR)
Title: Multi-layered ceramic capacitor
Inventor: LEE TAEK JUNG
IPC: H01G4/30
Filed: 2019-07-04
Abstract: The present invention is to provide a multi-layered ceramic capacitor comprising: a body including a dielectric layer, first and second internal electrodes disposed with the dielectric layer therebetween, fifth and sixth surfaces facing each other in a first direction, third and fourth surfaces facing each other in a second direction and first and second surfaces facing each other in a third direction; a first penetration electrode penetrating the body and connected to the first internal electrode; a second penetration electrode penetrating the body and connected to the second internal electrode; first and second external electrodes disposed on the first and second surfaces and connected to the first penetration electrode; and third and fourth external electrodes separated from the first and second external electrodes and connected to the second penetration electrode. The first to second penetration electrodes are tapered. By applying the taper to the penetration electrode penetrating the body, slipping phenomena of a cover can be improved.
Patent KR-20200005487-A (KR)
Inventor: CHO MANN HO
IPC: C01B19/00
Filed: 2019-07-05
Abstract: The present invention relates to a method for identifying the carbon concentration doped in a chalcogenide material and, more specifically, to a method for identifying the current carbon doping concentration using an elemental reactivity difference which changes as the carbon doping concentration of chalcogenide in X-ray photoelectron spectroscopy (XPS) is changed. At this time, since a measurement range of carbon doped chalcogenide does not include 284.5 eV representing C-C bond, the method of the present invention has the same XPS characteristics regardless of contamination of devices and materials and may be applied to various environments. According to the present invention, the doping concentration can be economically and stably identified and determined for the carbon doped chalcogenide material and device.
Patent KR-20210005786-A (KR)
Inventor: DONGHOON LEE
IPC: F25D29/00
Filed: 2019-07-06
Abstract: The present invention relates to a refrigerator. According to the present invention, the refrigerator can comprise: a first tray assembly which forms a part of an ice-making cell; a second tray assembly which forms the other part of the ice-making cell; a heater which is placed adjacent to at least one of the first tray assembly and the second tray assembly; and a control unit which controls the heater. The refrigerator additionally comprises: a pusher which includes a first edge which has a surface pressurizing one or more of the first tray assembly and the second tray assembly to allow the ice to be easily separated from the tray assemblies, a bar extended from the first edge, and a second edge placed on an end of the bar; and a pusher link which has a connection unit connected to the pusher. The control unit moves at least one of the pusher and the second tray assembly, and controls the relative positions of the pusher and the second tray assembly to be changed. The present invention aims to provide the refrigerator which is able to generate ice with a uniform transparency.
Patent KR-20210009970-A (KR)
Inventor: HONG HYUN GI
IPC: B65D5/50
Filed: 2019-07-18
Abstract: The present invention relates to a styrofoam box. More particularly, the present invention relates to a styrofoam box capable of packing many contents, which not only eliminates inconvenience of packaging due to the characteristic that a lid of the styrofoam box opens and closes separately, but also eliminates external leakage of cold air caused thereby, and makes it possible to pack many contents by removing a dead space in the state that an inner packaging means stored in the square styrofoam box is stored.
Patent KR-20210011703-A (KR)
Title: Smart slippers
Inventor: JOUNG JIN GOOK
IPC: A43B3/26
Filed: 2019-07-23
Abstract: The present invention relates to smart slippers capable of solving inconvenience in use when a size of a conventional instep band is not matched by providing a size correcting function when a size is not matched by a slipper instep band. The slippers of the present invention comprise: the slipper instep band which adds a stretchable function to the instep band to correct the size even though the size is not matched; a slipper body which is formed depending on a size of a foot to protect the foot from the ground with a function of a shoe; and a slipper sole which is similar to a body of the slippers for comfortable walking. Therefore, the present invention solves the inconvenience in the use when the size of the conventional instep band is not matched by providing the size correcting function when the size is not matched by the slipper instep band.
Patent KR-20190089811-A (KR)
Title: Apparatus for providing home network service and method thereof
Inventor: LEE EUN SEO
IPC: H04L12/24
Filed: 2019-07-23
Abstract: The present invention relates to an apparatus for providing a home network service and a method thereof. More particularly, the present invention relates to a method comprising the processes of: creating a user account on a server; receiving first initial configuration information from an electronic device; transmitting second initial configuration information to the electronic device; and receiving a message regarding registration of the electronic device from the server.
Patent KR-20210012666-A (KR)
Title: Air guide device of vehicle
Inventor: HYUN SEUNG HWAN
IPC: B60H1/34
Filed: 2019-07-26
Abstract: An air guide device of a vehicle is disclosed. According to the present invention, the air guide device of a vehicle comprises: a duct unit where air flows; and an air guide unit mounted in the duct unit and guiding discharge of the air flowing in the duct unit. The air guide unit comprises: a first guide unit coupled to be rotatable to an inlet side of the duct unit; a second guide unit coupled to be rotatable to an outlet side of the duct unit and connected to the first guide unit; and a wing unit coupled to be rotatable to the outlet side of the duct unit, linked and connected to the first guide unit or the second guide unit, and controlling a rotary angle of the first guide unit and the second guide unit.
Patent KR-20210013846-A (KR)
Inventor: HAN JUNG WOO
IPC: G09G3/36
Filed: 2019-07-29
Abstract: The present invention relates to a display device. According to the present invention, signal interference attributable to a decline in wiring pitch is compensated for by a change in wiring structure in a hole bezel region surrounding a through hole. As a result, stain improvement can be achieved. The display device includes: a panel including an active region where a plurality of subpixels are arranged; a through hole penetrating the active region of the panel; a hole bezel region surrounding the through hole between the through hole and the active region; and a plurality of data lines extending to a second active region as a part of the active region through the hole bezel region from a first active region as a part of the active region and smaller than the first and second active regions in wiring pitch in the hole bezel region. As for the data lines, a first arrangement order of arrangement in the first active region and a second arrangement order of arrangement in the hole bezel region differ from each other.
Patent KR-20210013910-A (KR)
Inventor: KIM TAE HONG
IPC: B41J13/00
Filed: 2019-07-29
Abstract: An image formation device is disclosed. The image formation device comprises: a loading unit where paper is loaded; and an air blower having one or more air injection units injecting air toward the loading unit and one or more shutters which are installed to be rotatable between a closing position and an opening position by corresponding to each air injection unit.
Patent KR-20210015362-A (KR)
Inventor: KIM SUNG HO
IPC: B60H1/00
Filed: 2019-08-02
Abstract: The present invention relates to an air conditioner for a vehicle. A purpose of the present invention is to prevent an increase in the humidity of an evaporator, caused by the operation of an air conditioner, and its subsequent odor production, when a vehicle is turned off, as well as to prevent an excessive temperature increase in the vehicle, caused by an outside air temperature, solar radiation and the like, when the vehicle is turned off. To achieve the purpose, in regard to the air conditioner for a vehicle, which includes a blower suctioning outside air and inside air to blow the air into an internal passage of an air conditioning case, and an evaporator of an air conditioner, cooling the air blown into the inside of the vehicle along the internal passage, the air conditioner includes a control part, when the vehicle is turned off, checking whether at least one among the temperature and humidity of the outside and inside of the vehicle, the operation of the air conditioner and a charged amount of a battery satisfies a preset condition in accordance with preset logic, thereby determining at least one among whether the humidity of the evaporator has increased, whether the temperature of the inside of the vehicle has excessively increased, and whether the battery has been discharged, and controlling the blower in accordance with a preset control value as a result of the determination to dry the evaporator as well as ventilate the inside of the vehicle.
Patent KR-20200084291-A (KR)
Inventor: JINJU KIM
IPC: B25J9/10
Filed: 2019-08-08
Abstract: The present invention relates to a wearable robot. The wearable robot according to an embodiment of the present invention may include: a rear support unit located behind a user′s body; a hip joint drive unit including a center unit fastened to the rear support unit and a pair of extension units extending from the center unit to a user hip joint side unit; a pair of upper rotation shafts provided on the rear support unit and spaced apart from each other by a first distance; a pair of upper binders connected to the upper rotation shafts; a pair of lower rotation shafts provided on the rear support unit and spaced apart from each other by a second distance closer than the first distance; and a pair of lower binders connected to the lower rotation shafts and located under the upper binders.
Patent KR-20200019578-A (KR)
Title: Automated supervision and inspection of assembly process
Inventor: HUAFENG YU
IPC: G05B19/418
Filed: 2019-08-13
Abstract: Provided are a method for performing automated supervision and inspection of an assembly process and an apparatus thereof. The method is implemented using a computer system. Sensor data is generated at an assembly site using a sensor system arranged with respect to an assembly site. A current step of the assembly process for producing an assembly at the assembly site is identified using the sensor data. The context for the current step is identified. The quality reporting for the assembly is identified based on the sensor data and the context for the current step.
Patent KR-20210023452-A (KR)
Title: Apparatus and method for review analysis per attribute
Inventor: CHOI JIN YOUNG
IPC: G06Q30/02
Filed: 2019-08-23
Abstract: Disclosed are an apparatus and a method for review analysis for each attribute, and a recording medium in which attributes of a review target are extracted from review data to perform sentiment analysis for each attribute. The method for review analysis for each attribute according to the embodiments of the present invention includes the steps of: defining, by a review attribute definition unit, categories of various review targets and attributes of each of the review targets; generating, by a word cluster generation unit, a word cluster by vectorizing and clustering words by word embedding; extracting, by a proximity word extraction unit, adjacent words related to each attribute from the word cluster for each attribute of a review target; extracting, by a review text extraction unit, review text for each attribute based on the similarity with the adjacent words from review data; and sentiment-analyzing, by a sentiment analysis unit, the review text for each attribute based on the similarity with the adjacent words.
Patent KR-20210026218-A (KR)
Title: Wireless video transmission device
Inventor: SHIN JAE HYEOK
IPC: H04N7/18
Filed: 2019-08-29
Abstract: According to the present invention, provided is a wireless image transmission device, which includes a camera unit capable of attaching a wireless camera to a safety hat worn by a management target at a work site to photograph a surrounding image, and wirelessly transmitting the photographed image to the outside; and a hat connection unit detachably connecting the camera unit to the safety hat of the worker. The hat connection unit includes a first fixing member fixed to the safety hat, and a second fixing member built into the camera unit and coupled to the first fixing member. One of the first and second fixing members is a magnet and the other is a magnet or a metal material capable of being coupled to the magnet. The present invention was created to solve the conventional problem, provided is the wireless image transmission device, which is convenient to attach to and detach from the safety helmet and which can be easily installed on a metal structure in the field when detached.
Patent KR-20190106951-A (KR)
Title: Concrete composition
Inventor: KANG HYUN JIN
IPC: C01F11/18
Filed: 2019-09-02
Abstract: The present invention relates to a concrete composition for greenhouse gas storage PC sleeper containing carbon dioxide collecting calcium carbonate. The carbon dioxide collecting calcium carbonate comprises: 20-30 parts by weight of blast furnace slag; 5-15 parts by weight of CO_2 collecting calcium carbonate; and 1-5 parts by weight of an alkali activator, based on 100 parts by weight of cement.
Patent KR-20210027909-A (KR)
Title: Method for analysing stability of cryopreserved abalone sperm and method for providing thereof
Inventor: KHO KANG HEE
IPC: A01K61/51
Filed: 2019-09-03
Abstract: The present invention relates to a method for analyzing and providing the stability of cryopreserved abalone sperms. According to the present invention, it is possible to reduce the cost of breeding and management of abalone, and to distribute the sperms whose stability has been confirmed to fishermen and to be utilized in the verification method related to the preservation of the species. The present invention comprises a sperm activity confirmation step of confirming activity from at least one selected from a group consisting of sperm plasma membrane integrity (PMI), mitochondrial potential (MP), and acrosome integrity (AI) from abalone sperms.
Patent KR-20200094065-A (KR)
Title: Method and apparatus for determinig whether a stress situation has occurred in a game
Inventor: JIN SEOK HO
IPC: A63F13/77
Filed: 2019-09-05
Abstract: In order to determine whether a stress situation in a game has occurred, a plurality of logs regarding the use of the game are received from a user terminal, a target index among a plurality of preset indexes for the logs is determined, target data among a plurality of logs is determined based on the target index, a stress index represented by the target data is determined based on the target data, and it is determined that a stress situation has occurred when the stress index exceeds a threshold.
Patent KR-20210023628-A (KR)
Title: Slag removing device
Inventor: SOHN HYEON SEUNG
IPC: B23K26/16
Filed: 2019-09-05
Abstract: The present invention relates to a slag removing apparatus for removing slag attached to support plates provided to support a workpiece. The slag removing apparatus includes: a slag removing unit provided to simultaneously remove slag attached on a predetermined reference number of support plates of the support plates; a triaxial direction transfer unit transferring the slag removing unit in three axis directions including height, length and width directions of the support plates; a position sensing unit separately sensing a position in the length direction of the slag removing unit and a position in the width direction of the slag removing unit; and an obstacle sensing unit sensing an obstacle approaching the slag removing apparatus.
Patent KR-20210029933-A (KR)
Title: Portable sterilizer
Inventor: CHOI DOO HYUN
IPC: A61L2/18
Filed: 2019-09-09
Abstract: The present invention relates to a portable disinfectant sterilizer capable of spraying an ultra-low volume of a chemical substance, the sterilizer comprising: a housing including a space portion formed therein and a spray nozzle provided at a front end; a chemical substance tank provided on one side of the space portion of the housing; a chemical substance supply tube formed between the chemical substance tank and the spray nozzle; and a water pump installed on one side of the chemical substance supply tube to supply, via the chemical substance supply tube, the chemical substance to the spray nozzle.
Patent KR-20210031102-A (KR)
Title: Packing Box Assembly for Bundle Packing of Small Packaging Box
Inventor: KIM SUNG JUN
IPC: B65D5/50
Filed: 2019-09-11
Abstract: According to the present invention, provided is a storage box for packing a bundle of small package boxes. In order to make an improvement facilitating the bundled withdrawal of small package boxes while maintaining the packing performance of small package boxes by packing a plurality of small package boxes containing individual articles as a bundle, and efficiently manufacture and produce boxes from a simple structure of a package box, the storage box includes: a storage box body having a storage space to store a plurality of small package boxes therein, and forming an opening part having one side opened with respect to the storage space; and a bundle package body moved in and out in response to the opening part of the storage box body, and packing the plurality of small package boxes as a bundle, while opening and closing the opening part of the storage box body while supporting the small package boxes in partial contact therewith. The bundle package body includes: a lower support part supporting the plurality of small package boxes while forming the same area as a lower side in the storage box body; a support wall part forming the same height in the storage box body while supporting one side of the plurality of small package boxes in contact therewith by being folded and extended in a vertical orthogonal direction from one end of the lower support part; and a cover part opening and closing the opening part of the storage box body while partially surrounding an upper part of the small package boxes on the other side of the support wall part along with an upper side of the plurality of small package boxes by being folded and extended in a horizontal orthogonal direction from the top of the support wall part.
Patent KR-20210041210-A (KR)
Title: Combined Fire Detector
Inventor: KIM IL HWAN
IPC: G08B17/06
Filed: 2019-10-07
Abstract: The present invention relates to a combined fire detector and, more specifically, to a combined fire detector capable of integrating different-types of fire detection sensors into one single fire detector to reduce costs more than an existing flame sensing-type fire detector, and enable fire detection quicker and more accurately than a heat or smoke sensing-type fire detector. In other words, the present invention comprises: a housing; a first sensor part installed in the housing to perform sensing through a method excluding a flame sensing method; a second sensor part installed in the housing to sense flames; a filter part installed in a front part of the second sensor part to pass a specific wavelength of light to the second sensor part; and a control part performing control such that a preparatory fire warning is issued when a measurement value sensed through the first sensor part is set to be lower than a reference value of a predetermined fire warning of the first sensor part or exceeds a random operation value, and, in a state in which the preparatory fire warning is generated, a regular fire warning is issued depending on whether the second sensor part senses flames. Therefore, the present invention is capable of significantly reducing product costs and improving the accuracy of fire detection.
Patent KR-20210071111-A (KR)
Title: flat pallet auxiliary loading container
Inventor: KOO JIN HEE
IPC: B65D19/38
Filed: 2019-10-17
Abstract: The present invention relates to an auxiliary loading container for a flat pallet. The auxiliary loading container for a flat pallet is installed on a flat pallet (200) to support an object loaded on the flat pallet (200). The auxiliary loading container (300) for a flat pallet is detachably coupled to an upper portion of the flat pallet (200) to safely and conveniently load an object on the flat pallet (200). The structure of the present invention can be semi-permanently used to eliminate the need for the use of a stretchable film (plastic) causing environmental pollution. Work time can be shortened by facilitating work. Corner portions must be aligned and parcel mail must be properly loaded to stack the parcel mail on the flat pallet without falling. But when the auxiliary loading container for a flat pallet is used, a worker can stack objects without much difficulty. The auxiliary loading container for a flat pallet can be continuously and permanently used and the structure is easily operated to allow any worker to stay healthy and prevent diseases and greatly contribute to worker accident prevention.
Patent KR-20210047568-A (KR)
Title: Plants cultivation apparatus and control method thereof
Inventor: HOONSEOK CHOI
IPC: A01G9/24
Filed: 2019-10-22
Abstract: The present invention relates to a plant cultivation apparatus and to a water supply control method of the plant cultivation apparatus. The plant cultivation apparatus of the present invention grows plants by watering, light, dehumidification, and the like according to the cultivation conditions corresponding to cultivation stages and types of plants provided in a cultivation room.