baber/WOPTO huggingface dataset:
Patent KR-20200120276-A (KR)
Inventor: CHOI JI YEON
IPC: H01M8/1067
Filed: 2019-04-12
Abstract: The present invention relates to a patterned ion exchange membrane for reducing pressure, comprising: an ion exchange membrane; and a plurality of protruding members provided at predetermined intervals to guide the flow of fluid on the ion exchange membrane, wherein the protruding member is extended with respect to a virtual reference line, and includes curved portions curved in different directions to intersect the reference line multiple times along the reference line. In addition, a ratio of a distance between two adjacent intersecting points among a plurality of intersecting points intersecting the reference line and the maximum distance between the reference line and the protruding members within the distance is 3 to 8 : 1.
Patent KR-20200121432-A (KR)
Title: Air Compression System and Air Compressor Management Method thereof
Inventor: PARK YOUNG GYU
IPC: F04B41/06
Filed: 2019-04-15
Abstract: The present invention relates to an air compression system and an air compressor management method thereof. According to the present invention, the air compression system comprises: a plurality of air compressors which compress uncompressed air, produce compressed air and supply the compressed air to users; and a management apparatus which models the flow rate of the compressed air based on a performance curve of each of the air compressors, measures an opening rate of a valve controlling the pressure of the compressed air and the flow rate of the uncompressed air for each of the air compressors, puts the pressure of the compressed air and the opening rate of the valve, which are measured, into the modeled flow rate, and determines the model flow rate for each of the air compressors and the performance in accordance with the model flow rate. The performance curve is configured to define the flow rate of the compressed air in accordance with the pressure of the compressed air and the opening rate of the valve, and is determined by an experiment on the air compressors. The air compression system and the air compressor management method thereof are able to allow a user to analyze performance and manage the operation without adding a flowmeter to each of the air compressors.
Patent KR-20200121624-A (KR)
Title: Smart clothing equipped with fabric-based pressure sensor and falling-response system using the same
Inventor: HAN JI WOON
IPC: G08B21/04
Filed: 2019-04-16
Abstract: The present invention relates to smart clothes equipped with a fabric pressure sensor to quickly respond to a fall of an elderly or weak person and a fall response system using the same. Moreover, the present invention provides smart clothes including a plurality of fabric pressure sensors disposed in a clothes portion coming in contact with the ground when a fall occurs and measuring and outputting the pressure upon contact with the ground. According to the present invention, the smart clothes comprises: the plurality of fabric pressure sensors disposed in the clothe portion coming in contact with the ground when a fall occurs and measuring and outputting the pressure upon contact with the ground; a preliminary determination unit determining whether a detected pressure signal is equal to or greater than a preset threshold and outputting the detected pressure signal when the detected pressure signal is equal to or greater than the preset threshold; a signal processing unit converting the pressure signal output from the preliminary determination from a time domain into a frequency domain and extracting features from the pressure converted into the frequency domain; a fall determination unit comparing an input pattern corresponding to the extracted features with a stored standard pattern to determine a fall on the ground; and an alarm unit generating an alarm signal in accordance with a determination result.
Patent KR-20190042538-A (KR)
Title: Apparatus and method for coding/decoding image selectivly using descrete cosine/sine transtorm
Inventor: LIM SUNG CHANG
IPC: H04N19/12
Filed: 2019-04-18
Abstract: The present invention relates to an image encoding technology and an image decoding technology. Provided is an apparatus for encoding an image which comprises: a first transform unit for generating a first transform coefficient from a purpose image by using a discrete cosine transform (DCT) technique; a second transform unit for generating a second transform coefficient from the purpose image by using a discrete sine transform (DST) technique; and a transform technique determination unit for selecting any one transform coefficient from the first and second transform coefficients as a transform coefficient for the purpose image.
Patent KR-20200123649-A (KR)
Title: Manufacturing Method for Flexible Thermoelectric Device Using Guide Block and Jig for Manufacturing the Same
Inventor: HAN SEUNG WOO
IPC: H01L35/34
Filed: 2019-04-22
Abstract: The present invention relates to a thermoelectric device which generates an electromotive force due to a temperature difference between one side and the other side. More particularly, the present invention relates to a method of manufacturing a flexible thermoelectric device made of a flexible material so that it can be bonded and attached to a curved surface. According to the present invention, a jig for manufacturing a flexible thermoelectric device comprises: a first jig including a plate-shaped first body and a first electrode placement portion recessed downward from an upper surface of the first body so that an electrode is disposed; and a second jig including a plate-shaped second body stacked on the upper side of the first jig and a thermoelectric leg placement portion formed through the second body to place a thermoelectric leg on the upper side of the electrode.
Patent KR-20200126504-A (KR)
Inventor: WON YOUNG HOON
IPC: A63B23/18
Filed: 2019-04-30
Abstract: The present invention relates to a method for treating hypertension through respiratory training and an apparatus thereof. According to the present invention, the method for treating hypertension comprises the steps of: sensing a respiration cycle before training to set a target respiration cycle; inducing respiration for a predetermined time according to the target respiration cycle to train respiration; sensing a respiration cycle after training to compare the respiration cycle after training with the respiration cycle before training; and resetting the target respiration cycle according to the respiration cycle after training if the respiration cycle after training is shorter than the respiration cycle before training, and performing the respiration training step.
Patent KR-20200126514-A (KR)
Inventor: SON YEEN KI
IPC: F24H9/18
Filed: 2019-04-30
Abstract: The present invention relates to a venturi device. A mixing pipe is installed in a lower end of a fan motor. An air supply pipe having an outlet in an upper end and an inlet in a lower end is installed in a lower end of the mixing pipe. A damper having blades opening and closing in response to an air intake pressure is installed in the inlet of the air supply pipe. An air intake pressure is formed in the inlet of the air supply pipe and a gas inlet of the mixing pipe to open the blades of the damper in proportion to the air intake pressure in the air supply pipe such that a predetermined amount of air is supplied into the air supply pipe, and gas is supplied through the gas inlet to correspond to the amount of air flowing into the mixing pipe through the air supply pipe. Thus, a preset amount of gas and air are evenly mixed inside the mixing pipe. According to the present invention, the venturi device is capable of preventing an excessive supply of air around the inlet into the air supply pipe by opening the blades of the damper in proportion to the air intake pressure inside the air supply pipe, increasing a mixing ratio of the gas and air mixed inside the mixing pipe by supplying an exact amount of air proportional to the torque of the fan motor to the mixing pipe through the air supply pipe, and improving the combustion performance while preventing ignition defects by igniting the mixed gas with the increased mixing ratio. In particular, the venturi device is capable of mixing gas and air at an accurate ratio by maintaining constant the amount of gas supplied through the gas inlet and the amount of air supplied into the mixing pipe through the damper in response to the torque of the fan motor.
Patent KR-20200126675-A (KR)
Inventor: PARK YOUNG HWAN
IPC: G10L15/22
Filed: 2019-04-30
Abstract: Provided are an electronic device and a control method thereof. The electronic device comprises a microphone, a memory for storing at least one instruction, and a processor for executing the at least one instruction. The processor recognizes a user who uttered a voice input through the microphone, inputs a voice command to a first neural network of a first artificial intelligence model when the user is recognized and the voice command of the recognized user is input through the microphone, inputs a result output from the first neural network to a second neural network of the first artificial intelligence model, acquires control information corresponding to the voice command of the user based on results output from the first neural network and the second neural network, and performs a function corresponding to the acquired control information, wherein the first neural network is a neural network trained based on data stored in a plurality of user databases and the second neural network is a neural network additionally trained based on data stored in a database of the recognized user.
Patent KR-20200129590-A (KR)
Title: Connector device for signal transmission
Inventor: JU JIN GI
IPC: H01R13/717
Filed: 2019-05-09
Abstract: The present invention relates to a connector for signal transmission. According to the present invention, the connector for signal transmission comprises: a front socket part including a plurality of fixed terminals connected to an external signal transmission line; a first connection detection part supporting the front socket part and detecting a physical connection between the fixed terminal and the signal transmission line when the signal transmission line is inserted into the fixed terminals; a main body unit including a connection confirmation lamp receiving a signal from the first connection detection part to be turned on; and a rear socket part disposed on the rear side of the front socket part with the main body unit interposed therebetween and connected to an external connection line to supply the signal transferred through the front socket part to the connection line. Accordingly, since the signal transmission line and the connection line are arranged on one straight line, the connector has good maintenance properties even if being installed in a narrow space. Moreover, the connector includes the connection confirmation lamp turned on during the physical connection and a communication lamp turned on during signal transmission to enable a user to easily check an operation situation with bare eyes. Also, the connector includes a reset circuit and a reset button which reset a connection state in the case of bad communications, such that it is not required to insert an insertion terminal again after separation, thereby facilitating use.
Patent KR-20200130895-A (KR)
Inventor: LEE SANG KONE
IPC: A61M16/10
Filed: 2019-05-13
Abstract: The present invention relates to a therapy system, a bed system comprising the same, and a method for operating the therapy system. The therapy system according to an embodiment of the present invention comprises: an electrocardiogram sensor for detecting an electrocardiogram; a controller for determining a state step on the basis of the electrocardiogram and generating an oxygen control signal corresponding to the state step; and an oxygen supply device for discharging oxygen having a concentration higher than the oxygen concentration in the atmosphere during an output time corresponding to the state step, on the basis of the oxygen control signal. The controller may emit oxygen having a target concentration corresponding to the state step on the basis of the oxygen control signal. In addition, the controller may control the time or the wavelength of light to correspond to the state step.
Patent KR-20200092828-A (KR)
Inventor: BAE JAE YONG
IPC: H01R13/629
Filed: 2019-05-14
Abstract: According to an embodiment of the present invention, a connector assembly comprises: a male connector including a cap housing, a connection terminal accommodated in the cap housing, a connection part mounted to be fixed to the inside of the cap housing, a protective part supported by the connection part while being engaged on the connection part; and a female connector including a plug housing inserted into the cap housing and a driving part protruding outward from the plug housing, wherein the driving part may elastically deform at least a part of the protective part while the plug housing is inserted into the protective part, thereby assisting in the alignment of the connection terminal to prevent damage to the connection terminal.
Patent KR-20200132198-A (KR)
Inventor: KIM WON HAE
IPC: G01S13/62
Filed: 2019-05-16
Abstract: The present invention relates to a system for monitoring a senior citizen who lives along using an IoT lighting device. According to one embodiment of the present invention, the system comprises: an IoT lighting device including a lighting lamp, a motion detecting unit, a CO2 sensor, and a biosignal detecting unit; and a monitoring device including a health condition analysis unit for analyzing a health condition of a user using operation data, CO2 concentration data, and biosignal data acquired by the IoT lighting device, an alarm generating unit for generating an alarm command when the health condition analysis unit determines a situation as emergency, and a feedback providing unit for generating a feedback command corresponding to the health condition determined by the health condition analysis unit to transmit the same to the IoT lighting device. According to the present invention, a health condition can be checked in real-time using a biosignal and CO2 concentration of a senior citizen, such that rapid respond can be performed when an emergency situation occurs. In addition, real-time check and rapid response can be performed even when an emergency situation occurs during sleeping of the senior citizen.
Patent KR-20190132950-A (KR)
Title: Atomic layer deposition for low-k trench protection during etch
Inventor: O'MEARA DAVID
IPC: H01L21/311
Filed: 2019-05-21
Abstract: An atomic layer deposition (ALD) technology is used to deposit one or more layers on hard mask layers and sidewalls of a low-k dielectric trench as a part of a trench etching process. An ALD layer(s) can prevent a hard mask from corroding during various hard mask opening processes. In addition, the ALD layer(s) can be used to prevent the sidewalls of the low-k dielectric from being laterally etched during a low-k dielectric trench etching process. Thus, a trench profile can be well controlled, and a critical dimension can be well controlled.
Patent KR-20200137207-A (KR)
Title: Method and apparatus for search management and resource matching
Inventor: LEE IL GU
IPC: G06F16/2453
Filed: 2019-05-29
Abstract: According to an embodiment of the present invention, provided are a method and a device for search management and resource matching. According to an embodiment of the present invention, the method for search management and resource matching performed by a control unit of a device for search management and resource matching comprises the steps of: searching for a natural language in accordance with a request from a user device; extracting a keyword based on the searched natural language; generating a synonym set for the extracted keyword; generating a search expression based on the generated synonym set; and using the generated search expression for the document search.
Patent KR-20190138602-A (KR)
Title: Pressure-sensitive adhesive composition
Inventor: YUN HA SONG
IPC: C09J133/10
Filed: 2019-06-05
Abstract: The present invention relates to an adhesive composition and a use thereof. When a polarizing plate to which the adhesive composition of the present invention is applied, is attached to an organic light emitting panel, in particular an organic light emitting panel comprising a plastic substrate, the ability to block blue light, for example light in a wavelength region of 380 nm or more, is particularly excellent.
Patent KR-20200141186-A (KR)
Inventor: YOON JAE DONG
IPC: H05B44/00
Filed: 2019-06-10
Abstract: According to an embodiment of the present invention, an LED lighting device with a color temperature control function includes: an LED module includes a first LED package which emits a light source having a first color temperature, a second LED package which emits a light source having a second color temperature, and a circuit board unit on which the first LED package and the second LED package are disposed; a power supply unit for supplying power to the LED module; a converter converting AC power supplied from the power supply into DC power and outputting the converted AC power; and a connector switching unit connected between the converter and the circuit board unit and transferring output power of the converter to the circuit board unit so that at least one of the first LED package and the second LED package is operated. The present invention structurally improves the color temperature control function to reduce manufacturing cost.
Patent KR-20200142792-A (KR)
Inventor: KO HYUN JUN
IPC: G08G1/04
Filed: 2019-06-13
Abstract: The present invention relates to a real-time management method of a handicapped parking area capable of preventing parking violations and enabling automatic enforcement in the handicapped parking area by using image transmission. The real-time management method of the handicapped parking area comprises the steps of: (a) photographing a parking area for the disabled by an image photographing unit of a vehicle detection device in real-time; (b) comparing images photographed by the image photographing unit for each successive frame by a control unit of the vehicle detection unit to determine the entrance of a vehicle; (c) detecting an electronic mark attached to the vehicle by an electronic mark recognition unit of the vehicle detection device; and (d) displaying an image of a violating vehicle using the photographed vehicle image and transmitting an illegal parking guidance voice if the vehicle is determined to be the violating vehicle.
Patent KR-20200142809-A (KR)
Inventor: PARK YOON CHUL
IPC: C11D1/66
Filed: 2019-06-13
Abstract: The present invention relates to a hypoallergenic cleaning agent composition having excellent bubbling capability and content stability depending on temperature. The present invention provides a cleaning agent composition which includes: either of 7-40 wt% of a sulfosuccinate-based anionic surfactant and 3-15 wt% of a fatty acyl isethionate-based anionic surfactant; 5-35 wt% of a betaine-based amphoteric surfactant; and the balance amount of water, based on the total weight of the composition, and is free from a sulfate-based surfactant.
Patent KR-20200144882-A (KR)
Inventor: KIM TAEHO
IPC: G06F1/16
Filed: 2019-06-19
Abstract: Various embodiments of the disclosure relate to an exterior cover for an electronic device, capable of improving convenience of use for a user. According to various embodiments, an exterior cover for an electronic device includes: a cover portion; and a support portion connected to a rear surface of the cover portion and having a variable shape according to any one of a plurality of mounting modes for the electronic device to maintain a designated angle with respect to the ground, wherein, in a state in which the electronic device is coupled to the exterior cover portion, the plurality of mounting modes include a rear camera photographing mode where a direction in which a rear camera of the electronic device faces is perpendicular to the ground or forms an obtuse angle with the ground, and a front camera photographing mode where a direction in which a front camera of the electronic device faces is perpendicular to the ground or forms an obtuse angle with the ground, and, in the rear camera photographing mode or the front camera photographing mode, the rear surface of the cover portion is in contact with a first contact point of the support portion and a portion of the electronic device or a portion of a side surface of the cover portion is mounted in contact with a second contact point of the support portion.
Patent KR-20200144910-A (KR)
Inventor: KWAK KI SUB
IPC: A01G18/69
Filed: 2019-06-19
Abstract: The present invention relates to a device which provides an environment for continuous growth of mushrooms with a temperature sensor and an automatic ventilation function in a shiitake mushroom cultivation machine.
Patent KR-20210000100-A (KR)
Inventor: LIM HYE MIN
IPC: A45D34/04
Filed: 2019-06-24
Abstract: The present invention relates to makeup brushes comprising: a head unit with brush bristles; and a body unit coupled to the head unit and provided with a pressure sensor for measuring the pressure applied to the brush bristles. As several replaceable brushes can be carried to allow users to do makeup according to various colors of makeup cosmetics, portability and convenience are improved, and costs are reduced. In addition, by visualizing the pressure applied to the users′ skin, the users can do makeup with the preferred pressure, and thus stability and convenience are improved.
Patent KR-20190096845-A (KR)
Title: Door for architecture with non-face-to-face outdoor observation means
Inventor: KIM JEONG GEUN
IPC: G09F13/22
Filed: 2019-06-27
Abstract: Disclosed is a building door having a non-face-to-face outdoor observation means, which comprises: a door body selectively connecting an inner portion to an outer portion of a building, and having an opaque material; an opening area disposed at one side of the door body, and opened to enable the inner portion and the outer portion of the building to be connected to each other; a non-face-to-face outdoor observation means installed in the opening area to selectively and visually observe the outside of the building only in the building, and including an electric discoloration element layer disposed in a size corresponding to the opening area and a reflective glass layer disposed on a surface facing the outside of the building of both surfaces of the electric discoloration element layer and reflecting light to the outside of the building; and a control part disposed at one side of the door body, controlling transparency of the electric discoloration element layer, and supplying power.
Patent KR-20200107723-A (KR)
Inventor: YEON JEI WON
IPC: C02F1/30
Filed: 2019-06-28
Abstract: The present invention relates to a method for separating and purifying tritium from raw water containing tritium (T) and a device therefor. The method for purifying the tritium-containing raw water containing tritium-containing water molecules comprises the steps of, in presence of radiation, generating tritium-containing hydrogen molecules by an isotope exchange reaction between the tritium-containing water molecules and hydrogen gas molecules. If the method for purifying the tritium-containing raw water is used, the tritium can be separated in a gaseous form from the tritium-containing raw water with excellent efficiency.