baber/WOPTO huggingface dataset:
Patent KR-20200144966-A (KR)
Inventor: YOU JAE HO
IPC: G08B3/10
Filed: 2019-06-20
Abstract: The present invention relates to a fall detection and loss prevention system for the elderly using beacons. The present invention relates to a system, in which a watch (20) and a beacon transmitter (10) equipped with a fall detection and beacon sensor worn by the elderly always send and receive a normal signal, and then fall detection sensors (40,50,60) mounted on the watch when the elderly fall down transmits a fall detection signal to the beacon transmitter (10), and the beacon sensor (30) and an allowable signal between the beacon transmitter are blocked when the elderly leaves a certain section, so that the beacon transmitter (10) sends the fall detection signal or a blocking signal to a nurse′s smartphone (70) to make an alarm sound. Through this, a nurse can recognize the occurrence of a fall and the deviation of a certain section within a short period of time and make a quick confrontation to protect the safety of the elderly.
Patent KR-20210003465-A (KR)
Inventor: IM TAE YOUNG
IPC: B01D46/44
Filed: 2019-07-02
Abstract: The present invention relates to an outdoor air cleaning and mist spray system to maintain a pleasant environment. According to the present invention, the outdoor air cleaning and mist spray system comprises: a water supply unit (100); one or more pillar structures (200) formed at a certain height in the ground direction, having at least one air intake (210) formed on the lower outer surface thereof, and having at least one air outlet (230) formed on the upper outer surface thereof; a mist generation unit (300) installed inside each of the pillar structures (200); a communication and control module (400) controlling the operations of the water supply unit (100) and the mist generation unit (300) in accordance with temperature and fine dust measurement value information; and an air purification module (500).
Patent KR-20210006144-A (KR)
Inventor: LEE YOUNG WOO
IPC: A21D2/36
Filed: 2019-07-08
Abstract: The present invention relates to a method for manufacturing macarons containing natural ingredients, and more particularly, to a method for manufacturing macarons containing natural ingredients that can reduce the concern about taking in sugar by using natural ingredients containing anti-diabetic components. In addition, an object of the present invention is to provide the method for manufacturing macarons including natural ingredients, which can further reduce the content of sugar by using the natural ingredients that have a sweet taste while including anti-diabetic components. In particular, the present invention has the effect of further improving the preservation while maintaining a natural taste by using freeze-dried natural ingredients.
Patent KR-20210006244-A (KR)
Inventor: LEE JONG HO
IPC: A61B6/00
Filed: 2019-07-08
Abstract: Disclosed are a method for recording and displaying dental care data on dental image data to efficiently store and manage dental data. The method for recording and displaying dental care data on dental image data comprises the steps of: obtaining dental image data photographing a tooth condition of a patient; identifying a position of a tooth based on incisors of the patient appearing in the dental image data to generate a marker corresponding to each of the teeth of the patient; obtaining dental care data of the patient; analyzing the dental care data to determine a color and shape of the marker to correspond to the condition of each of the teeth of the patient; and, based on a user input for selecting any one of a plurality of tooth condition lists classified in accordance with the tooth condition, displaying the marker corresponding to the selected any one of the plurality of tooth condition lists.
Patent KR-20210006732-A (KR)
Inventor: RYU HO SEON
IPC: H02P9/08
Filed: 2019-07-09
Abstract: Disclosed is a forced current control system of a turbine starting device which can reduce electricity cost. The disclosed forced current control system of a turbine starting device comprises: a first converter in which a plurality of first switching elements are disposed; an inverter which is connected to the first converter and in which a plurality of second switching elements are disposed; a control block detecting an input voltage applied to the first converter and an output voltage outputted from the inverter to perform forced current control for reducing torque ripple when switching the second switching element; and a synchronous generator operated by the forced current control.
Patent KR-20200006950-A (KR)
Inventor: SHIM YOON BO
IPC: G01N15/10
Filed: 2019-07-11
Abstract: The present invention relates to a microfluidic channel-based diagnostic kit using AC potential modulation. According to the present invention, the microfluidic channel-based diagnostic kit includes: a channel substrate which includes a first channel performing an AC potential modulation and separating a plurality of materials from an injected sample, first and second electrodes connected to face both sides of the first channel, and a second channel electrically detecting a plurality of materials from the sample passing through the first channel; a substrate holder which receives the channel substrate by a sliding insertion, is open at the central part of an upper surface for the first and second channels to be exposed, has first and second connectors to which an AC voltage is applied, coupled to both side surfaces, and delivers an AC voltage to the first and second electrodes; a holder case which receives the substrate holder by a sliding insertion, exposes the first and second connectors to the outside, and is open at the central part of the upper surface in a longitudinal direction; and an electrode holder which is seated at an end part of the longitudinal direction of the holder case, is applied with a voltage for detection, and detects a plurality of materials by using a working electrode, a counter electrode, and a reference electrode on an electrode panel in contact with an end surface of the second channel when being seated. The present invention is able to conveniently and quickly perform the electrochemical separation and detection of a factor to be detected by implementing a miniaturized diagnostic kit which introduces AC potential modulation technique to an electrochemical microfluidic channel device.
Patent KR-20210009078-A (KR)
Inventor: KIM FELIX SUNJOO
IPC: G01N27/414
Filed: 2019-07-16
Abstract: The present invention relates to a polymer thin film of a porous structure with selective etching, a method thereof, and a chemical sensor using the same, in which sensor performance is improved through a polymer thin film with an increased surface area with a rough surface and a porous structure, and the method includes the following steps of: dissolving in P3HT and PCBM solvent to prepare a mixed solution; coating the mixed solution on a substrate; heat-treating the coated substrate; and selectively etching the PCBM of the heat-treated substrate.
Patent KR-20210010018-A (KR)
Inventor: KWAG PYONG SU
IPC: H04N5/369
Filed: 2019-07-19
Abstract: An image sensing device according to an embodiment of the present technology comprises a pixel array in which a plurality of unit pixel blocks are arranged in an array form. Each of unit pixel blocks comprises: a first sub-pixel block including a first floating diffusion and a plurality of unit pixels sharing the first floating diffusion; a second sub-pixel block including a second floating diffusion connected to the first floating diffusion and a plurality of unit pixels sharing the second floating diffusion, and being spaced apart from the first sub-pixel block at a predetermined interval in a first direction; and a first pixel transistor array and a second pixel transistor array positioned in both sides of the first sub-pixel block in the first direction. The first pixel transistor array includes a first driving transistor set wherein a first source follower transistor and a first selection transistor are connected in series, and the second pixel transistor array includes a second driving transistor set wherein a second source follower transistor and a second selection transistor are connected in series. The first driving transistor set and the second driving transistor set can be connected in parallel.
Patent KR-20210012307-A (KR)
Title: Aerosol generating device
Inventor: LEE JONG SUB
IPC: A24F47/00
Filed: 2019-07-24
Abstract: The present invention relates to an aerosol generator including: a cartridge including a housing including upper and lower surfaces facing each other on a first extension line and a side surface disposed on a second extension line intersecting with the first extension line, a storage portion disposed in the housing and accommodating an aerosol generating substance, a wick supplied with the aerosol generating substance from the storage portion, a heating element heating the aerosol generating substance of the wick, and a cartridge side connection terminal disposed on the side surface of the housing and sending electric power to both ends of the heating element; and a main body including an accommodating portion as an empty space where the cartridge can be inserted along the first extension line, a battery capable of supplying electric power, and a main body side connection terminal disposed on the inside surface of the accommodating portion. When the cartridge is inserted, the main body side connection terminal is coupled to the cartridge side connection terminal and sends the electric power from the battery to the cartridge side connection terminal.
Patent KR-20210012429-A (KR)
Title: An air exhauster for barbacue grill
Inventor: KIM IL
IPC: F24C15/20
Filed: 2019-07-25
Abstract: The present invention relates to an air exhauster for a barbecue grill which is simple in structure, is easy to manage, and can be manufactured at a low cost. With the present invention, it is possible to efficiently remove a large amount of oil vapor and ash from smoke that is generated during meat barbecue cooking using a barbecue grill. In addition, it is possible to prevent environmental pollution by lowering the temperature of the smoke. The air exhauster of the present invention includes: a main body having a shape of a tube with an open upper surface, having an inner hollow for water storage, and provided with an exhaust port formed on the upper side of a side surface, a bottom surface curved downward, a drain formed in the middle portion of the bottom surface, and a valve means for opening and closing the drain; and a lid having a middle suction port formed in a penetrating manner and airtightly opening and closing the upper surface of the main body. The lower end portion of the suction port of the lid is separated upward from the water surface of the water in the inner hollow of the main body.
Patent KR-20210013799-A (KR)
Inventor: PARK TAE JIN
IPC: H01L21/762
Filed: 2019-07-29
Abstract: Provided is a semiconductor device with improved reliability. The semiconductor device comprises: a substrate; a bit line contact disposed on the substrate; a bit line structure disposed on the bit line contact; a trench formed on at least one side of the bit line structure; a storage contact structure disposed in the trench and including a storage contact, a silicide layer, and a storage pad sequentially stacked; and a spacer structure disposed between the bit line structure and the storage contact structure, wherein an upper surface of the storage contact is formed to be lower than an upper surface of the bit line contact.
Patent KR-20200037727-A (KR)
Title: A Foldable Display Apparatus
Inventor: LIM YOU SEOB
IPC: G09F9/30
Filed: 2019-08-02
Abstract: The present invention relates to a foldable image display device for simultaneously implementing screen display and sound generation for all directions regardless of folded and unfolded states using a flexible display having portable characteristics of a foldable device, an AI speaker function, and an image display device function by applying a speaker to variable space formed when a body is folded and increasing low note generation. In addition, the foldable image display device comprises: a body forming variable space, which is formed when folded and disappeared when unfolded; a speaker applied toward the variable space; a detachable battery applied in parallel to an area separate from a built-in battery; a sliding plate fixed to one end of the flexible display and supported for sliding movement in a direction perpendicular to a hinge axis; and a rotatable holding plate that a user controls switch between a folded state and unfolded state.
Patent KR-20200031989-A (KR)
Title: A method for measuring the power consumption of a three-phase power electronics system, and a circuit for this purpose
Inventor: VICTOR RITZHAUPT
IPC: G01R21/06
Filed: 2019-08-13
Abstract: Disclosed is a method for measuring power consumption of a three-phase power electronic system. According to the present invention, a first-phase first measurement current signal (Curr_A), a second-phase second measurement current signal (Curr_B), and a third-phase third measurement current signal (Curr_C) are generated. In addition, a total current signal (CurrDC) is generated by combining, at a node point, the first-phase first measurement current signal (Curr_A) through a first resistance (Ra1), the second-phase second measurement current signal (Curr_B) through a second resistance (Rb1), and the third-phase third measurement current signal (Curr_C) through a third resistance (Rc1), wherein the first resistance (Ra1), the second resistance (Rb1), and the third resistance (Rc1) are the same size. The generated total current signal (CurrDC) is supplied from the node point to a sensor through a filter. In addition, disclosed is a circuit for measuring power consumption of a three-phase power electronic system. According to the present invention, the method is capable of measuring power consumption with high accuracy.
Patent KR-20210020606-A (KR)
Title: Prize-winning event management system using blockchain network and method thereof
Inventor: JANG JU WOOK
IPC: G06Q30/02
Filed: 2019-08-16
Abstract: The present invention relates to a system and a method for managing a prize lottery event based on a blockchain. The system for managing a prize lottery event is characterized in that a terminal of an authentication organization, a terminal of an event organizer, and member terminals constitute a private blockchain network in which respective terminals participate as nodes. A node of the event organizer generates a smart contract on which an event/prize selector and a random number generator are recorded, and records the smart contract in a blockchain. Nodes of the members select a prize through the prize selector of the smart contract, receive a random number through the random number generator of the smart contract, record the received random number in the blockchain in the form of a block, and apply for an event. When the node of the event organizer is in a preset prize lottery state, the node of the event organizer generates a random number through the random number generator of the smart contract, and selects, as a winner, the nodes of the members which records a random number that corresponds to the generated random number in the blockchain. According to the present invention, transparency of data is guaranteed.
Patent KR-20210021770-A (KR)
Title: shelf of house and the manufacturing method
Inventor: KIM GYU HYUN
IPC: A47B47/00
Filed: 2019-08-19
Abstract: The present invention relates to a home shelf and a method for manufacturing the same. More specifically, provided are the home shelf and the method for manufacturing the same, wherein the home shelf improves a structure of an existing home shelf to be installed on a wall or furniture of a bathroom or a kitchen of a house to enable various forms of daily necessities such as a shampoo or soap to be placed thereon or to enable a towel or dishcloth to be hung thereby. While a hanger rod is inserted to an assembly hole formed inside a circumferential surface of a support frame, an inserted end of the hanger rod is expanded to enable the hanger rod to be fixated and fastened to the support frame to prevent the hanger rod from being separated from the assembly hole.
Patent KR-20200135113-A (KR)
Inventor: LEE JOONG SIK
IPC: A63B24/00
Filed: 2019-09-03
Abstract: The purpose of the present invention is to provide a bicycle simulator capable of sharing bicycle riding experiences together in cyberspace with riders located in different spaces. The present invention may provide a bicycle simulator comprising: a base part; a frame support part which is connected to the base part to be movable along one direction and supports a frame of a bicycle that is held, the frame connecting a front wheel and a rear wheel of the bicycle; a first sensor part for detecting a moving direction and a moving distance of the frame support part which moves along the one direction; a communications circuit for receiving the moving direction and the moving distance of the frame support part, the moving direction and the moving distance being detected in the first sensor part; a processor for generating a bicycle avatar, the riding direction of which changes according to the moving direction and the moving distance of the frame support part, the moving direction and the moving distance being transmitted from the communications circuit; and a display for displaying a riding state of the bicycle avatar.
Patent KR-20210030160-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: USHAKOV YURY
IPC: G10L15/06
Filed: 2019-09-09
Abstract: An object of the present invention is to provide an electronic device capable of improving a recognition rate of a trigger voice and identifying a trigger voice for a plurality of voice recognition engines, and a control method thereof. Provided is an electronic device and a control method for same. The electronic device includes: a memory including at least one instruction; and a processor which is connected to the memory and controls the electronic device, wherein the processor may executes the at least one instruction to: receive an audio signal including a voice; separate the received audio signal to acquire a plurality of signal frames; convert the plurality of signal frames into a plurality of respective pieces of first feature data; normalize the plurality of pieces of first feature data to acquire a plurality of pieces of normalization data; and input the plurality of pieces of normalization data to a neural network model, which has been trained to identify a trigger voice, to discern whether the trigger voice is included in the audio signal.
Patent KR-20200034605-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and program
Inventor: YAMAKADO YUKI
IPC: H01L21/02
Filed: 2019-09-10
Abstract: An object of the present invention is to adjust quality of a film over a wide range in a thickness direction of the film when the film formed on a substrate is modified by using plasma. Provided is a manufacturing method of a semiconductor device which comprises the following steps of: (a) loading a substrate having a base film and a first film containing silicon and formed on the base film into a processing container; (b) converting reforming gas containing helium into plasma to generate reactive species of the helium; and (c) supplying the reforming gas containing the reactive species of the helium to a surface of the substrate to individually modify the first film and interfacial layers constituting an interface with the first film of the base film.
Patent KR-20210034159-A (KR)
Title: Vessel for air fryer
Inventor: KONG BYUNG CHUN
IPC: A47J37/06
Filed: 2019-09-19
Abstract: The present invention relates to a container for an air fryer, which cooks food more quickly and evenly and comprises a bottom and a side, wherein the bottom includes a plurality of irregularities, and the center of the bottom is perforated.
Patent KR-20210036461-A (KR)
Title: Cable traction device and Submarine cable traction assembly including the same
Inventor: KANG HAE GU
IPC: H02G1/10
Filed: 2019-09-25
Abstract: The present invention relates to a cable towing device capable of towing cables of various sizes. The cable towing device comprises: a frame; a pair of drums installed on the frame; a driving unit supplying a driving force to at least one of the pair of drums; and a distance adjusting unit adjusting the distance between the drums, wherein the distance adjusting unit can adjust the distance between the drums in accordance with the size of the cable towed between the drums.
Patent KR-20210037273-A (KR)
Title: Core-shell copolymer composition, method for preparing the copolymer composition and resin composition comprising the copolymer composition
Inventor: JEONG MIN AH
IPC: C08F279/06
Filed: 2019-09-27
Abstract: The present invention relates to a core-shell copolymer composition. More particularly, the present invention provides a core-shell copolymer composition comprising a core-shell copolymer and an organic dispersant, wherein the organic dispersant includes a repeating unit derived from an alkyl (meth)acrylate monomer, a repeating unit derived from an aromatic vinyl monomer, and a repeating unit derived from an alkyl-α-chloroacrylate monomer, and the content of the repeating unit derived from the alkyl-α-chloroacrylate monomer included in the organic dispersant is 1 to 50 wt%.
Patent KR-20200145631-A (KR)
Inventor: KIM YONG SOO
IPC: F03B17/06
Filed: 2019-09-27
Abstract: The present invention relates to a power generator using buoyancy and gravity, which comprises: a fluid storage unit (100) in a pillar shape to be filled with sufficient fluid; one or more inner bins (200) accommodated in the fluid storage unit (100) and submerged in the fluid; one or more water current generation means (300) which forms a water current in the fluid; a power generation unit (400) which generates power by using the water current; and a power generator (500) which converts the power of the power generation unit into an energy source. The fluid storage unit (100) includes side surfaces, an upper surface, and a lower surface. The lower surface is closed, and the upper surface is opened. Accordingly, the inside of the fluid storage unit is filled with fluid. The inner bin (200) is in a pillar shape. One end of the inner bins (200) accommodated in the fluid storage unit is adjacent to the water surface of the fluid. The other end of the inner bins (200) is placed to be apart from the lower surface of the fluid storage unit (100) by a certain distance in a state of being adjacent thereto. Accordingly, the power generator using buoyancy and gravity is able to generate power with a certain, active flow speed.
Patent KR-20210037372-A (KR)
Title: Lithium ion based solid state guanine quadruplex and prepartaion method the same
Inventor: LEE SANG YOUNG
IPC: H01B1/12
Filed: 2019-09-27
Abstract: A lithium ion-based solid-phase guanine quadruplex and a method for manufacturing the same are provided. A lithium ion-based solid-phase guanine quadruplex comprises a quadruplex comprising guanine or a derivative thereof or xanthine or a derivative thereof, and a lithium positive ion disposed at the center of the quadruplex. Since the electrolyte including the lithium-based solid-phase guanine quadruplex according to the embodiments does not use an organic solvent, so that the risk of ignition and explosion is low.
Patent KR-20210037840-A (KR)
Inventor: OH MOON SUB
IPC: B01D46/00
Filed: 2019-09-29
Abstract: The present invention relates to a dust collector that prevents a decrease in dust collecting efficiency and improves dust collecting efficiency. The dust collector of the present invention includes a frame housing having a tetrahedral structure, an outer housing, a filter protection net, a dust collecting filter, a rotary striking member, and a discharge housing.