baber/WOPTO huggingface dataset:
Patent KR-20210104496-A (KR)
Title: Portable ECG device, ECG measurement system and method of providing ECG measurement service using the same
Inventor: BAEK JUN HO
IPC: A61B5/332
Filed: 2020-02-17
Abstract: The present invention relates to a portable electrocardiogram (ECG) meter, an electrocardiogram measurement system, and a method of providing an electrocardiogram measurement service using the same. The portable electrocardiogram meter according to one embodiment of the present invention comprises: a sensor unit that detects an electrocardiogram signal through three electrodes in contact with any three parts of a finger and the chest of a user; a control unit that includes a signal detection unit for analog signal processing of the electrocardiogram signal detected from the sensor unit, converts the ECG signal processed by the signal detection unit into a digital signal, analyzes the ECG signal to generate re-measurement management information, and transmits the ECG signal information and re-measurement management information to the ECG management server; and a display unit configured to display at least a portion of a waveform of the electrocardiogram signal and re-measurement management information under the control of the control unit. The control unit includes a function of classifying a user's measurement situation, a function of extracting characteristic points from the ECG signal converted into the digital signal, and a function of generating re-measurement management information according to a preset ECG signal analysis method on the basis of the extracted characteristic points.
Patent KR-20210112119-A (KR)
Title: Blower
Inventor: JAEHYEON KIM
IPC: F04D29/40
Filed: 2020-03-04
Abstract: The present invention is to provide a hidden blower in which blades (or blades) of a rotating fan are non-visually provided. According to an embodiment of the present invention, a blower comprises a discharge port formed on opposite surfaces defining the valley groove, respectively, and a door for opening and closing the discharge port. The door may include: a door motor which provides power; a pinion gear coupled to a rotation shaft of the door motor; a rack engaged with the pinion gear; and a door vane which opens and closes the discharge port in stages according to the reciprocating linear movement of the rack.
Patent KR-20210115649-A (KR)
Title: Ventilation system of double pipe providing fuel gas to a dual fuel engine
Inventor: CHOI YOUNG HWAN
IPC: F02D19/06
Filed: 2020-03-16
Abstract: The present invention provides a dual-pipe ventilation system for supplying fuel gas to a dual-fuel engine which can greatly improve the safety and efficiency of a ventilation system of a ship to which a dual-fuel engine is applied. According to one embodiment of the present invention, the dual-pipe ventilation system for supplying fuel gas to a dual-fuel engine comprises: an engine room in which a plurality of generating engines and a plurality of gas valve units are arranged; a fuel preparation room provided to supply the fuel gas to the engine room; and a non-hazardous open area spatially separated from the engine room and the fuel preparation room, supplying air to the engine room, and discharging air from the engine room. Fuel gas is supplied from the fuel preparation room to the engine room through a fuel pipe. The fuel pipe is connected to the generating engines through a first dual pipe connecting the fuel preparation room and the gas valve units and a second dual pipe connecting the gas valve units and the generating engines. Air flowing into the first dual pipe is blocked to be prevented from being supplied to the gas valve units, and air flowing into the second dual pipe can be supplied to the gas valve units.
Patent KR-20210116098-A (KR)
Title: Direct Current Circuit Breaker
Inventor: PARK JIHONG
IPC: H01H33/59
Filed: 2020-03-17
Abstract: The present invention relates to a DC circuit breaker, which has an arc extinguishing unit for preventing an arc re-ignition phenomenon. In accordance with an embodiment of the present invention, the DC circuit breaker is coupled to an enclosure, and comprises an arc extinguishing unit for extinguishing an arc generated when a contact unit is blocked. The arc extinguishing unit includes: an arc chute box in which upper and lower surface parts are opened; and a plurality of grid assemblies disposed inside the arc chute box. The grid assemblies include: a pair of side plates facing each other; a plurality of grids disposed between the side plates; and an insulating diaphragm disposed on one side of the side plates. The insulating diaphragm extends to an upper portion of the grids to form a compartment in the arc chute box.
Patent KR-20210116881-A (KR)
Title: Method of coating for erosion resistant in plasma process and its coated body
Inventor: OH CHANG YONG
IPC: C04B35/63
Filed: 2020-03-18
Abstract: The present invention relates to a coating method and a coating body for plasma resistance. In a method of increasing the high resistance to plasma (etch resistance), characteristics for reducing contaminant particles (particle issue), and durability of ceramic parts used in production equipment in the semiconductor or display industry, pure yttria powder has been used to prepare a ceramic sheet of 100 μm or more using a tape casting method, and a dense coating layer has been formed with the ceramic sheet on a surface of a ceramic material for semiconductor equipment through a lamination process and a sintering process. In particular, if the ceramic sheet coating method is used, manufacturing is simpler in forming a coating film, product quality control is easy, and it is expected that a thick and dense coating film up to 100 μm can be manufactured at a low price.
Patent KR-20210117770-A (KR)
Title: Apparatus for monitoring loading states of vehicle
Inventor: KIM SEONG UN
IPC: B60W40/13
Filed: 2020-03-20
Abstract: According to one embodiment of the present invention, a device for monitoring a loading state of a vehicle comprises: a sensing unit sensing a loading state of a cargo in real-time; and a control unit determining whether there are overloading of the cargo and separation of the cargo based on the loading state of the cargo and controlling to output a determination result. Therefore, the present invention provides a guide for preventing overloading when loading the cargoes in a vehicle and monitors a cargo state during driving in real-time to allow a driver to safely drive.
Patent KR-20210044147-A (KR)
Title: Corrugated Cardboard Box And Method For Manufacturing The Same
Inventor: JUN SUNG PYO
IPC: B65D5/66
Filed: 2020-04-02
Abstract: The present invention relates to a paper packing box capable of maximally maintaining the temperature of delivery food when delivering refrigerated or frozen food, and a manufacturing method thereof. The packing box includes: first, second, third and fourth unit side boards (11, 12, 13, 14) forming a quadrangular container shape; first, second, third and fourth unit cover boards (21, 22, 23, 24) integrated with the top of the first, second, third and fourth unit side boards (11, 12, 13, 14); first, second, third and fourth unit bottom boards (31, 32, 33, 34) integrated with the bottom of the first, second, third and fourth side boards (11, 12, 13, 14); and an individual board (40) protruding from one side of the first unit side board (11) or the fourth unit side board (14). In regard to the packing box which can be folded into a hexahedral sealed container, a material paper (1') of the packing box is made of a corrugated cardboard; a first cutting groove (61) is provided between the first, second, third and fourth unit cover boards (21, 22, 23, 24) on a planar figure; a second cutting groove (62) is provided between the first, second, third and fourth unit bottom boards (31, 32, 33, 34) on a planar figure; and depths (D1, D2) of the first and second cutting grooves (61, 62) are shorter by 2-10 mm than lengths (H1, H2) of each of the first, second, third and fourth unit cover boards (21, 22, 23, 24) and the first, second, third and fourth unit bottom boards (31, 32, 33, 34).
Patent KR-20210128845-A (KR)
Inventor: LIM SANG MI
IPC: G06Q30/02
Filed: 2020-04-17
Abstract: The present invention relates to a corporate supporter system capable of maximizing sales of products. According to the present invention, the corporate supporter system includes: a corporate terminal (200); a customer terminal (300); and a supporter management server (100) for acquiring information on amount of money for supporters appropriated by the corporate terminal to transmit the acquired information on the amount of money for the supporters to the customer terminal.
Patent KR-20210136319-A (KR)
Title: Flange protection plate for ship piping with ventilation and rust prevention structure
IPC: B32B27/12
Filed: 2020-05-07
Abstract: The present invention relates to a flange protection plate for ship piping, having a ventilation and rust prevention structure that improves workability in attaching and detaching. The flange protection plate prevents adhesive residue on the flange bonding surface during detachment, improves adhesion performance, and prevents internal condensation while using a small amount of adhesive. So, the present invention prevents shrinkage or expansion of the protection plate due to weather changes in the morning and afternoon or winter or summer, in the adhesive state through air communication and anti-rust action, and provides flame retardancy during fire-hazardous work such as welding work.
Patent KR-20210144154-A (KR)
Title: Pile connection assistance apparatus
IPC: E02D5/52
Filed: 2020-05-21
Abstract: Provided is a pile connection assistance apparatus, which assists in realizing a connection between an upper pile and a lower pile more easily when the upper pile and the lower pile are connected to each other in a foundation construction site in a non-welding manner. The provided apparatus, as an apparatus for assisting in the connection between a cylindrical upper pile, to which a first joint plate including a first protrusion and a first groove is coupled, and a cylindrical lower pile, to which a second joint plate including a second protrusion and a second groove is coupled, comprises: a first body part and a second body part coupled to each other to surround the circumference of the upper pile; a hinge part coupled to the first body part and the second body part to rotate the first body part and the second body part; and coupling parts formed in the first body part and the second body part to couple or release the first body part and the second body part to or from each other, wherein one or more fixed handles are installed at each of the first body part and the second body part.
Patent KR-20200066275-A (KR)
Title: Metal-air battery having folded structure and method of fabricating the same
Inventor: PARK MIN SIK
IPC: H01M8/0247
Filed: 2020-05-28
Abstract: Disclosed is a foldable metal-air battery with easy air supply and improved energy density. According to the present disclosure, the metal-air battery has a structure in which a cathode metal layer, a cathode electrolyte membrane, and an anode layer are bent above a gas diffusion layer so that the anode layer can be in contact with an upper surface of the gas diffusion layer. Therefore, the number of cells can be increased by repeatedly folding cathode metal, a cathode electrolyte, and an anode in a zigzag form, and even if the number of cells increases, a part of the gas diffusion layer can be open to the outside all the time to easily supply oxygen.
Patent KR-20200143257-A (KR)
Inventor: HIRAO TOMONORI
IPC: C25D17/08
Filed: 2020-06-01
Abstract: Provided is a shielding plate, which adjusts an electric potential distribution on a substrate near the substrate. According to one embodiment, provided is a plating apparatus for performing a plating process on the substrate. The plating apparatus includes: a substrate holder for holding the substrate; a shielding plate arranged adjacent to the substrate holder; and a moving device for moving the shielding plate in a direction of approaching the substrate holder and a direction away from the substrate holder, wherein the shielding plate is moved to the substrate holder by the moving device to be contactable with the substrate holder.
Patent KR-20210149946-A (KR)
Inventor: KIM KEUN WOO
IPC: G09G3/3233
Filed: 2020-06-02
Abstract: Provided is a display device. The display device includes: a plurality of pixels on a substrate, the plurality of pixels including a light emitting element and a pixel circuit configured to drive the light emitting element, wherein the pixel circuit of each of the plurality of pixels includes: a first-first transistor configured to control a driving current flowing through the light emitting element based on a voltage of a first node; a first-second transistor connected in series with the first-first transistor and configured to control the driving current based on a voltage of a second node; a second transistor configured to selectively supply a data voltage to a third node which is a first electrode of the first-first transistor; a third-first transistor connected between the first node and a fourth node which is a second electrode of the first-second transistor; and a third-second transistor connected between the second node and the fourth node. Accordingly, an afterimage of the display device may be improved by reducing hysteresis.
Patent KR-20210153476-A (KR)
Inventor: CHANG DONG JO
IPC: C09K11/06
Filed: 2020-06-10
Abstract: The present invention relates to a fluorescent probe or a fluorescent sensor comprising a rhodol derivative represented by chemical formula 1, wherein the rhodol derivative represented by chemical formula 1 has improved sensitivity to a specific pH and has easiness in terms of synthesis compared to conventional fluorescent derivatives, thereby having excellent economic efficiency and being usefully used as a lysosomal detection fluorescent sensor.
Patent KR-20210086421-A (KR)
Title: Wireless charging system and method of using the same
Inventor: SEO HYODUCK
IPC: H02J50/10
Filed: 2020-06-17
Abstract: The present invention relates to a wireless charging system and a using method thereof to charge various electric vehicles rapidly and accurately. Disclosed are a wireless charging system and a using method thereof. The wireless charging system comprises: a power charging unit to be mounted on an electric vehicle to charge power wirelessly; a power transmission unit arranged underground below a parking space for parking an electric vehicle to wirelessly provide power for an electric vehicle; a vehicle recognition unit for recognizing the vehicle number of the electric vehicle and checking the power charging history of the electric vehicle; and a moving unit for receiving the history from the vehicle recognition unit and moving a wireless power transmission unit based on the history. The power charging unit includes: a first control part for wirelessly transmitting information on the battery level of the electric vehicle and the position of the power charging unit to the wireless power transmission unit; and a second control part for receiving information and determining the amount of power required by the electric vehicle to control the power transmission unit to provide power, estimating the position of the power charging unit to control the moving unit so that a distance between the power charging unit and the power transmission unit can be minimal, and providing the final position of the moving unit of the electric vehicle for the vehicle recognition unit.
Patent KR-20210156501-A (KR)
Inventor: HWANG DONGHYUN
IPC: B25J9/16
Filed: 2020-06-18
Abstract: The present invention relates to a technology for grasping an object while adjusting a grasping force according to stiffness of the object measured by a fingertip sensor module, and more specifically, to a robot-hand and a grasping method using the same. The robot-hand includes a fingertip sensor module for measuring a vertical force applied when grasping the object, a phalange sensor module having an actuator to generate a driving force for a grasping operation, and configured to measure a rotational displacement of a motor when grasping the object, and a hand back control unit for operating the actuator by generating a desired displacement signal based on stiffness of the object which is measured from the vertical force data and the rotational displacement data, and for controlling the grasping force. A grasping motion is stably and accurately achieved by applying a minimum grasping force to the soft object with no sliding and minimized deformation based on the measured stiffness.
Patent KR-20200085242-A (KR)
Title: Pump head and pump container including the same
Inventor: HAN JIN HYOUNG
IPC: B05B11/00
Filed: 2020-06-23
Abstract: The present invention relates to a pump head which comprises: a discharge member providing a moving path through which the contents can be discharged to the outside; a cover surrounding at least a portion of the discharge member and having an opening port at one side; and a first elastic member provided between the discharge member and the cover and provided to be elastically deformable. The relative position between the discharge member and the cover is changed by elastic deformation of the first elastic member, so that the moving path and the opening port may be selectively communicated with each other.
Patent KR-20210158554-A (KR)
Inventor: KIM BO SEONG
IPC: H04M1/725
Filed: 2020-06-24
Abstract: The present invention relates to a method of setting the operation of a control target device by using a camera and a system therefor and, more specifically, to a method of setting the operation of a control target device by using an image of the control target device photographed by a camera, and a system therefor. To achieve the purpose, the system for setting the operation of a control target device includes: a user terminal photographing a control target device through a camera in a state, in which an installed operation setting application is being driven, determining the type and manufacturer of the control target device from an image of the photographed control target device, and generating operation setting information in which the operation of the determined control target device is set; and a remote control or an IR blaster receiving the operation setting information from the user terminal, and requesting the control target device for operation settings in accordance with the received operation setting information.
Patent KR-20220005917-A (KR)
Title: Apparatus for removing agglutinated ore
Inventor: NHO DAE IN
IPC: B65G69/08
Filed: 2020-07-07
Abstract: The present invention relates to an apparatus for removing agglutinated ore. According to the present invention, the apparatus for removing agglutinated ore, in a reclaimer system including a boom which is transferrable to one side and rotatable to the other side, and supports a large number of parts, a chain rotatably placed along the boom, and a scraper placed on one side of the chain and scraping bulk materials, and loading and not discharging the bulk materials, comprises: bases placed on one side or both sides of the boom and supporting the large number of parts; and a removing means placed on one side of the bases, and removing the hardened bulk materials from a barrier surface segmenting and storing the bulk materials. The removing means includes: a removing unit removing the hardened bulk materials from the barrier surface; and a rotation unit placed on one side of the bases and supporting the removing unit to be rotatable. As such, according to the present invention, there is a removing means, and the hardened bulk materials attached to the barrier surface can be safely removed.
Patent KR-20220006315-A (KR)
Title: Hydro-mount
Inventor: KIM SEUNG WON
IPC: B60K5/12
Filed: 2020-07-08
Abstract: The present invention relates to a fluid mount. More specifically, the present invention relates to the fluid mount having damping in both the front-rear direction and the vertical direction of a vehicle. The fluid mount of the present invention comprises: a ring stopper; a first liquid chamber and a second liquid chamber; a third liquid chamber; and a fourth liquid chamber.
Patent KR-20220006348-A (KR)
Inventor: SEO JOUNG KI
IPC: H02K1/27
Filed: 2020-07-08
Abstract: According to one embodiment of the present invention, a torque limiter integrated magnetic coupling that limits transmission torque between a driving axis and a transmitting axis may comprise: an inside magnetic flux unit connected to the transmission axis and coupled with a plurality of permanent magnets on an outer circumference; an outer magnetic flux unit in which one side is connected to the driving axis and another side accommodates the inside magnetic flux unit, forming the same axis with the inner magnetic flux unit, and coupled with a plurality of permanent magnets on an inner circumference; and a detection unit disposed between the inside magnetic flux unit and the outer magnetic flux unit and detecting whether a slip of the inside magnetic flux unit on the outer magnetic flux unit occurs.
Patent KR-20220012038-A (KR)
Title: Battery pack and vehicle comprising the battery pack
Inventor: SEO SUNG WON
IPC: B60L50/64
Filed: 2020-07-22
Abstract: A battery pack provided in a vehicle according to an embodiment of the present invention includes: a pack tray; a battery cell assembly provided on the pack tray; and a plurality of side plates provided on both sides of the battery cell assembly to support the battery cell assembly and fixed to the pack tray, wherein each of the plurality of side plates includes a support unit supporting the battery cell assembly and a fixing unit extended from the support unit and fixed to the pack tray.
Patent KR-20220014346-A (KR)
Title: Display device
Inventor: Han jae bum
IPC: H01L27/12
Filed: 2020-07-23
Abstract: A display device and a manufacturing method of the display device are provided. The display device includes a substrate and a semiconductor layer disposed on the substrate, and including a first region, a second region, and a third region sequentially positioned in thirds in a thickness direction, wherein the semiconductor layer is made of polycrystalline silicon. The concentration of fluorine (F) included in the semiconductor layer has a first peak in the first region, and has a second peak in the third region. The concentration of fluorine (F) of the first peak is 30% or less of the concentration of fluorine (F) of the second peak.
Patent KR-20220013822-A (KR)
Inventor: SIN YOUNG PARK
IPC: A23L3/44
Filed: 2020-07-27
Abstract: The present invention relates to a bulgogi (thinly sliced, marinated, and grilled over a fire) seasoning composition comprising a dry aged crust of a raw meat and a manufacturing method thereof, wherein by comprising the dry aged crust of the raw meat, soy sauce, garlic, ginger, and water, the present invention not only allows a flavor of the bulgogi seasoning composition to be improved by using the dry aged crust as a natural flavor enhancer, but can also improve an appealability even with reduced salinity.
Patent KR-20220017198-A (KR)
Title: Appratus for monitoring sterilization status and method therefor
Inventor: HWANG BYUNGHUN
IPC: A61L2/10
Filed: 2020-08-04
Abstract: A sterilization monitoring device and a method thereof are disclosed. The sterilization monitoring device includes: a light source unit for emitting ultraviolet rays; a rotating body for rotating an object to be sterilized; an image acquisition unit for acquiring an image of the object to be sterilized when the object to be sterilized is rotated; an image processing unit for converting the image into voxels; and a controller for deriving a sterilization state for each voxel of the object to be sterilized from the converted voxel.