baber/WOPTO huggingface dataset:
Patent KR-20200025498-A (KR)
Title: Filtration and dust collector monitoring system
Inventor: LEE HYUN CHEOL
IPC: B01D46/04
Filed: 2018-08-30
Abstract: A filter dust collector monitoring system is disclosed. The filter dust collector monitoring system according to the present invention, as a filter dust collector monitoring system of many workshops in which a filter dust collector including a chamber having a gas inlet and a gas outlet, a differential pressure gauge measuring a differential pressure between the gas inlet and the gas outlet, and a plurality of bag filters sequentially installed inside the chamber is installed, includes: a pulsing unit supplying compressed air to the plurality of bag filters to pulse the compressed air; a control unit sensing, deciding, calculating and digital digitizing dust collector operating information including sensing values of the differential pressure gauge, a pulsing redriving cycle through a driving on/off sensing part of the pulsing unit, operating time of the pulsing unit, and power consumption, gas treatment capacity and treatment efficiency according to operation of the pulsing unit; and a manager server having a filter dust collector operation-daily recording book program, wherein the control unit uploads the dust collector operating information in the filter dust collector operation-daily recording book program through wired and wireless communications. The filter dust collector monitoring system according to the present invention enables filter dust collector operating information to be automatically recorded in the operation recording book program by collecting the filter dust collector operating information without a need for an operator to directly confirm or record a work book; can still more prevent a decrease in filtration performance of the entire filter dust collector by detecting a differential pressure in real time to adjust a re-dedusting cycle, thereby applying the adjusted re-dedusting cycle; and can still more facilitate sensing of bag filters having abnormalities occurred therein during dedusting operation and can reduce damages or dust collection efficiency drop of the bag filters by dedusting each of the bag filters, sensing instantaneous differential pressure values, and comparing the instantaneous differential pressure values.
Patent KR-20200026395-A (KR)
Inventor: WHING DUK HYUN
IPC: D21H19/42
Filed: 2018-08-31
Abstract: The present invention is intended to contribute to the environment by manufacturing a straw with starch or starch coating on paper as a part of the movement to refrain from using plastic straws, as an environmental impact due to pollution of plastic straws has emerged. Let details be explained through embodiments, and to briefly describe the present invention here, natural colors such as starch, blueberry and Morus alba are added, coated on paper, and dried by heat, and then coated materials are placed on a paper machine to be wound by bonding and dried by heat simultaneously. It is to realize a starch straw by coating starch paste on a silicone rod and drying three times in a row.
Patent KR-20200028060-A (KR)
Title: Battery detachable device for electric kickboard
Inventor: CHOI KYE KWANG
IPC: B62K3/00
Filed: 2018-09-05
Abstract: Disclosed is a battery attaching/detaching device for an electric kickboard, which simply attaches and detaches a battery through an attaching/detaching support part in a state that a first mounting part and a second mounting part are mounted on a vertical connecting part, thereby reducing time consumed for attachment and detachment of the battery and easily transporting the battery for charging. The disclosed battery attaching/detaching device for an electric kickboard includes: a first mounting part arranged on one side of the vertical connecting part supporting a handle of the electric kickboard; a second mounting part arranged on the other side of the vertical connecting part to be coupled to the first mounting part; and an attaching/detaching support part connected to the second mounting part to detachably support the battery supplying power to the electric kickboard.
Patent KR-20200030192-A (KR)
Title: Cooling device
Inventor: JOUNG WUK CHUL
IPC: H01L23/433
Filed: 2018-09-12
Abstract: According to an embodiment of the present invention, a cooling apparatus comprises: a working fluid storage chamber storing two-phase working fluid in liquid and gas phases; a heat absorption chamber receiving the gas-phase working fluid formed by evaporating the liquid-phase working fluid absorbing heat of a heating element; a separation plate including a channel in which the liquid-phase working fluid stored in the working fluid storage chamber is moved toward the heat absorption chamber, and disposed between the working fluid storage chamber and the heat absorption chamber; and a heat dissipation part releasing heat while the gas-phase working fluid supplied from the heat absorption chamber changes into liquid, wherein an inner bottom surface of the heat absorption chamber facing a bottom surface of the separation plate is formed in parallel with each other, and an outlet through which the gas-phase working fluid is discharged to be supplied to the heat dissipation part is formed on the inner bottom surface of the heat absorption chamber.
Patent KR-20200034103-A (KR)
Title: Electric disk brake
Inventor: HONGIK LEE
IPC: F16D65/18
Filed: 2018-09-21
Abstract: An electronic disc brake according to the present invention includes: a piston that presses or releases a friction pad that presses at least one side of a disk; a spindle unit that moves in a front-rear direction in the piston to press or release the piston; and at least one engagement groove formed on one side of the piston and coming in contact with one side of the spindle unit so that the piston and the spindle unit can move rearward when the spindle unit moves rearward.
Patent KR-20200034866-A (KR)
Title: Small and lightweight type power converting and control apparatus, and methoe for control
Inventor: JUNG GIL RYONG
IPC: B60L50/50
Filed: 2018-09-21
Abstract: The present invention discloses a small and lightweight type power converting and control apparatus and a control method. According to an embodiment of the present invention, the small and lightweight type power converting and control apparatus comprises: a battery charging unit for converting commercial power from a power input into DC power at a preset voltage level and charging an auxiliary battery; an electronic power unit including electric devices by changing a charging power of the auxiliary battery to a rated power of a preset voltage level; and an electronic voltage output unit for supplying power to at least one mobility device; and an integrated power control unit for controlling charging/discharging of the auxiliary battery in real time by controlling power input/output of the battery charging unit and the electronic voltage output unit, so that a structure and a shape of the power converting and control apparatus may be changed and applied to be optimized for a purpose of a low-capacity battery of 72V and 8kW or less, thereby facilitating a power charge/discharge control and a power conversion efficiency for the low-capacity battery.
Patent KR-20190035569-A (KR)
Title: Apparatus for assisting finger movement
Inventor: PARK BYEONG GEOL
IPC: A61H1/02
Filed: 2018-09-21
Abstract: The present invention is to provide a finger movement assisting device which allows a patient, who lacks muscular strength in fingers thereof or feels difficulties in moving the fingers due to an abnormal condition in the nervous system, to move his/her fingers like a normal person by providing elasticity for unfolding the fingers and, at the same time, controlling movements of the fingers according to the extent of pulling of a wire. The finger movement assisting device comprises: a wearing unit; a first cover extended from the wearing unit to one side thereof; a first wire and a second wire towing the first cover; a pulley wound by the first wire and the second wire, respectively; and a motor rotating the pulley. In addition, the first wire and the second wire are placed in an extending direction of the first cover from a first point of the first cover to a second point of the first cover, and is placed along at least a portion of the circumference of the first cover in a mutually opposite direction from the second point of the first cover.
Patent KR-20200037923-A (KR)
Inventor: KWON JIN YOUNG
IPC: B60J5/10
Filed: 2018-10-02
Abstract: The present invention relates to a truck including a loading deck on which cargo is loaded. The loading deck includes: a loading unit of which the cargo is loaded on the upper side; a gate which has a lower end rotationally installed at the end of the loading unit and rotates to open and close the rear of the loading deck; and a gate support device that allows the opening angle of the gate to be set.
Patent KR-20200039503-A (KR)
Title: anodized surface including superconducting thin film fixture and its manufacturing method
Inventor: KIM HYUNG JUN
IPC: B32B33/00
Filed: 2018-10-07
Abstract: The present invention relates to a superconducting thin film wire material including an anodized surface having a stabilizer formed along the outer circumferential surface thereof and a method for producing the same. The superconducting thin film wire material comprises a metal substrate, a buffering layer, a superconducting layer, and a protection layer which are sequentially laminated. The stabilizer comprises aluminum or aluminum alloy, and has an oxide aluminum anodized film anodized on the outer surface thereof. Accordingly, insulation and high heat conductivity may be ensured between superconducting thin film wire materials through the stabilizer formed by anodizing the surface of a superconducting thin film wire material.
Patent KR-20200040968-A (KR)
Inventor: KIM DONG HYUN
IPC: A61L27/38
Filed: 2018-10-10
Abstract: The present invention relates to a method for manufacturing a 3D artificial skin using a stem cell culture medium. According to the method according to one aspect, it is possible to manufacture a 3D artificial skin in which a natural histological structure and biological functions of the skin are reproduced by using adult-derived cells without the use of external substances such as an extracellular matrix or a synthetic material.
Patent KR-20190046639-A (KR)
Inventor: WADA YASUYUKI
IPC: H01R4/48
Filed: 2018-10-16
Abstract: The present invention provides a terminal capable of easily securing stable electrical connection with a wire, by preventing an external force from being applied to a portion electrically connected to the wire. A terminal (1) comprises a pair of wall portions (11, 12), a substrate connection portion (16) connected to a substrate (101), and a pair of contact spring portions (17, 18). Each of the pair of contact spring portions (17, 18) includes a piece supporting spring portion (25), as a portion in the form of a plate spring extended in the form of a piece supporting inside a pair of wall portions (11, 12) while being bended toward an interior of the pair of wall portions (11, 12) from each of the pair of wall portions (11, 12), and a contact portion (26), as a portion of the front side of the piece supporting spring portion (25). The pair of contact spring portions (17, 18) are in contact with a conductor (100b) of the contact portion (26) to be electrically connected thereto, while an end of the conductor (100b) of the wire (100), is inserted between the pair of wall portions (11, 12) from both sides.
Patent KR-20200046815-A (KR)
Title: Radar signal classification method using HMM and neural networks
Inventor: JO JEIL
IPC: G01S7/02
Filed: 2018-10-25
Abstract: According to the present invention, provided is a radar signal classification method using HMM and neural networks. The method includes: a preprocessing process of normalizing RF data, which is radar signal information, and pulse repetition interval (PRI) data, extracting feature points and quantizing; an HMM learning process for learning hidden Markov models (HMM) for each change pattern of N1 number radio frequency and N2 number pulse repetition interval (PRI); and a process of constructing a fully connected multilayer neural network which calculates probability for M number characteristics using a fully connected multilayer neural network having a feature value according to the HMM, the minimum and maximum values of the RF, and the PRI. The present invention can provide a method for classifying radar signals using HMM and neural networks for constantly changing new types of radar signals.
Patent KR-20200047213-A (KR)
Title: Electronic device with ground reinforcing structure
Inventor: MIN KI PARK
IPC: H05K5/00
Filed: 2018-10-26
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side surface member enclosing at least a portion of the space between the first and second plates; a display disposed to be visible on at least a portion of the first plate; a first circuit board including a first surface facing the first direction and a second surface facing the second direction, and disposed in a second direction of the display; a second circuit board disposed so as not to overlap at least a portion of the first printed circuit board and electrically connected to the first circuit board; a socket mounted on the second circuit board; at least one metal structure disposed on the first circuit board to transfer heat of at least one heating component mounted on the first circuit board to other components; and a ground path formed in at least a portion of the second circuit board and electrically connected to either the first circuit board or a metal member, or both the first circuit board and the metal structure.
Patent KR-20200052535-A (KR)
Inventor: CHO CHUL HUN
IPC: B63C9/00
Filed: 2018-11-07
Abstract: Disclosed is a system and a method for detecting a ship passenger in distress. The present invention provides the system and the method for detecting a ship passenger in distress, which can control rapid rescue to be performed by checking a position of the passenger when an emergency in which a passenger leaves the vessel occurs during operation of the vessel. The system for detecting a ship passenger in distress comprises: an automatic drive controlling unit (10); and a transmission unit (100, 100a).
Patent KR-20200053286-A (KR)
Title: System and method for transmission of data in real time using multiple KAFKA
Inventor: LEANG BUNRONG
IPC: G05B19/05
Filed: 2018-11-08
Abstract: A real-time data transmission system using a multiple KAFKA, according to the present invention, comprises: a sensing data layer in which sensing data is collected from a PLC, a message is created by organizing the collected data into data with a human readable structure, and a KAFKA producer encrypts the message with a public key and transmits the same to a KAFKA server; a KAFKA server layer as a broker layer in which the KAFKA server notifies a KAFKA consumer to subscribe to a newly arrived message when the message is received from the KAFKA producer, and stores the received message; and a data consumption and processing layer in which the KAFKA consumer subscribes to the new message, decrypts the message received from the KAFKA server using a private key, and analyzes the message using a spark engine. According to the present invention, data streaming can be performed very efficiently by transmitting the sensing data, collected from the plurality of PLCs, in real time by using the multiple KAFKA.
Patent KR-20200054642-A (KR)
Inventor: YOO KYUNG SUK
IPC: B22D19/04
Filed: 2018-11-12
Abstract: The present invention relates to a method for insert casting of a knife, and more specifically, to a method for insert casting of a knife which requires no mechanical processing except for a knife blade portion. The method for insert casting of the knife according to the present invention casts a knife by inserting a previously prepared blade portion into a mold prepared for casting of a knife body portion.
Patent KR-20200055620-A (KR)
Inventor: KIM TAE JONG
IPC: C11D3/48
Filed: 2018-11-13
Abstract: The present invention relates to a composition comprising an Acorus gramineus extract and a cinnamon extract as active ingredients. Since the composition comprising an Acorus gramineus extract and a cinnamon extract as active ingredients has a synergistic antibacterial activity against various microorganisms, the composition can be usefully used for antibacterial purposes to inhibit the proliferation or growth of various bacteria and fungi.
Patent KR-20200056251-A (KR)
Title: Roof structure of hull front part of arctic vessel
Inventor: LEE TAE HUN
IPC: B63B27/00
Filed: 2018-11-14
Abstract: According to the present invention, a bow opening and closing structure of an arctic vessel comprises: a roof cover formed in the shape corresponding to a deck of a bow portion of a hull, which is disposed on an upper part of the bow portion, wherein an outer end of the roof cover is provided with a curved portion corresponding to a bow side; a side cover connected upright to a lower part of the curved portion of the roof cover to be supported on the deck of the bow portion; side bars vertically disposed at intervals in a shape corresponding to the curved portion on an inner wall portion of the side cover; and a roof support installed upright from the bottom of the roof cover to the deck of the bow portion to support the roof cover. According to the present invention, a roof for protecting equipment in the bow portion of the hull is applied to the bow portion such that snow removal or de-ice operation are unnecessary before the use of the equipment disposed on the bow portion, and damage to the equipment caused by preliminary operation can be prevented.
Patent KR-20200057216-A (KR)
Inventor: OTA JITSUO
IPC: H01L33/10
Filed: 2018-11-16
Abstract: Disclosed are an LED element, a manufacturing method thereof and a display device including the LED element. Specifically, the present invention relates to a flip-chip type high-efficiency LED element including a current confinement structure, a manufacturing method thereof, and a display device including the LED device. Particularly, according to the present invention, the flip-chip type LED element comprises a resistive region which is formed in a region surrounding a light emitting layer to prevent a current flowing through the light emitting layer from flowing to side walls.
Patent KR-20200062556-A (KR)
Title: Engine oil filter unit
Inventor: PARK JOON HO
IPC: B01D35/153
Filed: 2018-11-27
Abstract: An engine oil filter unit coupled to a housing having a first screw unit on an inner diameter surface includes: a filter that is inserted into the housing to filter engine oil; a cap having a second screw unit on an outer diameter surface to be coupled to the first screw unit in a screw manner; a first sealing member interposed between the first and second screw units to prevent leakage of the engine oil; and a second sealing member fixed to the first screw unit of the housing and the outer diameter surface of the cap to prevent leakage of the engine oil. Therefore, the engine oil filter unit doubly prevents leakage of the engine oil.
Patent KR-20200063379-A (KR)
Inventor: AHN SEONG SIK
IPC: H01L51/50
Filed: 2018-11-27
Abstract: The present invention relates to a display device. According to one embodiment of the present invention, the display device includes: a front display area; and a plurality of side display areas and a corner display area located around the front display area. The plurality of side display areas include: a first side display area located on a first side of the front display area; and a second side display area located on a second side of the same. The corner display area is located in a corner of the front display area, and located between the first side display area and the second side display area and connected with the first side display area and the second side display area. The front display area has a flat display surface, and the first side display area, the second side display area, and the corner display area each form a curved surface, the shape of the curved surface of the corner display area is different from the shape of the curved surface of the first side display area and the second side display area, and the corner display area can be stretched and/or contracted.
Patent KR-20200065139-A (KR)
Title: Manufacturing method of antibacterial plastics molded articles for parts of air cleaner
Inventor: OK SUNG HYUN
IPC: B29K55/02
Filed: 2018-11-29
Abstract: The present invention relates to a manufacturing method for an antibacterial plastic molded article for a part of an air purifier, the method comprising the steps of: mixing a raw material resin with 5-10 wt% of an inorganic antibacterial agent composed of silver (Ag), copper sulfide (CuS), and zinc oxide (ZnO), to prepare an antibacterial masterbatch; mixing the antibacterial masterbatch with one or more resins from among polypropylene and acrylonitrile-butadiene-styrene (ABS) copolymer, to prepare an antibacterial plastic material; and injection molding the antibacterial plastic material to produce a molded article.
Patent KR-20200065430-A (KR)
Inventor: LEE SANG MYOUNG
IPC: A61K8/9789
Filed: 2018-11-30
Abstract: The present invention manufactures a cosmetic composition containing a Citrus medica extract to provide a functional cosmetic product which has a peculiar scent of Citrus medica, has an excellent whitening effect which prevents pigmentation to brighten skin tone, and also has an excellent antioxidant effect. In addition, the present invention manufactures a bath preparation composition with Citrus medica double boiled water, which is a residue solution remaining after extracting a Citrus medica extract from Citrus medica to provide a bath preparation having an antioxidant effect and a skin whitening effect by containing Citrus medica double boiled water.
Patent KR-20200065864-A (KR)
Title: A sweet potato confectionaery sauce composition and method of making sweet potato confectionery using the sauce compisition
Inventor: MOON KYU HWAN
IPC: A23L19/00
Filed: 2018-11-30
Abstract: The present invention relates to a sauce composition for sweet potato confectionery and a method for manufacturing sweet potato confectionery using the sauce composition. More particularly, the present invention relates to a method of manufacturing sweet potato confectionery using a sauce composition for sweet potato confectionery, which comprises purified water, an aronia juice, a kimchi juice, and refined sugar. The sweet potato confectionery prepared through a process herein is not only rich in nutrients, but also excellent in preservation and preference.
Patent KR-20200065947-A (KR)
Title: Secondary battery and device including the same
Inventor: KIM HYOUNG KWON
IPC: H01M10/653
Filed: 2018-11-30
Abstract: According to an embodiment of the present invention, a secondary battery includes: an electrode assembly including a negative electrode sheet, a positive electrode sheet, and a separator; and a heat dissipation tape located on an outer circumferential surface of the electrode assembly. The heat dissipation tape includes a heat diffusion layer, and the heat diffusion layer includes at least one of graphite and metal foil. Performance degradation due to temperature imbalance can be prevented.