baber/WOPTO huggingface dataset:
Patent KR-20210150672-A (KR)
Title: Simultaneous analysis method of neurotransmitters and metabolites from the same using derivatization
Inventor: SON JUNGHYUN
IPC: G01N33/94
Filed: 2020-06-04
Abstract: The present invention relates to a method for simultaneous analysis of neurotransmitters and/or their metabolites. The method comprises: (a) separating analytes including a plurality of neurotransmitters and/or their metabolites from a sample selected from body tissues, body fluids, secretions, and excretions; (b) derivatizing the analytes with ethyl chloroformate to obtain derivatives of the plurality of neurotransmitters and/or their metabolites; (c) separating the derivatives of the plurality of neurotransmitters and/or their metabolites by liquid chromatography; and (d) subjecting the separated derivatives of the neurotransmitters or their metabolites to multiple reaction monitoring (MRM) using a mass spectrometer. According to the method, a plurality of neurotransmitters in a very small amount of sample can be simultaneously analyzed in an accurate and rapid manner based on derivatization of the neurotransmitters to increase the stability and ionization efficiency of the substances.
Patent KR-20210150869-A (KR)
Inventor: AHN KWANGHO
IPC: B65D77/04
Filed: 2020-06-04
Abstract: The present invention relates to an apparatus for preventing spread of wildfires. An objective of the present invention is to provide an automatic fire extinguishing apparatus for blocking spread of the wildfires, which prevents spread of the wildfires to nearby private houses and loss of property and life in the middle thereof. To this end, the apparatus for preventing the spread of the wildfires of the present invention comprises: a sack-shaped outer skin material woven by weft and warp of a thermoplastic plastic tape having a melting point of 160 to 280 ℃; and an inner skin material which is accommodated inside the outer skin material, which is a film-shaped cylindrical container in which a thermoplastic plastic material having a thickness of 15-50 microns and a melting point of 110-130℃ is extruded into a cylindrical shape, and which is filled with water in an inner space.
Patent KR-20210150894-A (KR)
Inventor: LEE SANGHEE
IPC: E05B65/00
Filed: 2020-06-04
Abstract: Disclosed are an automatic teller machine and a door locking apparatus thereof. The door locking apparatus may comprise: a handle installed on a door to be exposed; an operation part provided on the door to be rotated by a rotation operation of the handle; a plate unit mounted to the door to be movable in a horizontal direction of the door and selectively locked to a side part of an entrance of a vault according to rotation of the operation part; a pin unit mounted to the door to be movable in a vertical direction of the door and selectively locked to upper and lower parts of the entrance of the vault according to a horizontal movement of the plate unit; and a locking module selectively controlling the horizontal movement of the plate unit.
Patent KR-20210152702-A (KR)
Title: Apparatus for detecting corona discharge and method thereof
Inventor: LIM JAE SEOP
IPC: G06K9/62
Filed: 2020-06-09
Abstract: The present invention relates to a corona discharge detector and a corona discharge detection method. The corona discharge detector of the present invention includes: an operating switch operating the detector; an image measuring unit imaging a power facility with visible light and ultraviolet light; an environmental measuring unit measuring a measuring environment of the image measuring unit; a control unit storing the image captured by the image measuring unit and an environmental measured value measured by the environmental measuring unit when the operating switch is operated, identifying the power facility from the visible light image by frame with respect to the captured image by image analysis, generating an ultraviolet cumulative image by ultraviolet image accumulation by frame and then combining the image with the visible light image, and storing integrated data matched with the environmental measured value and then analyzing and outputting a corona discharge state; and a storage unit storing the captured image and the environmental measured value measured from the image measuring unit and the environmental measuring unit and storing the composite image generated by the control unit and the integrated data.
Patent KR-20210154323-A (KR)
Inventor: KWON JANGWOO
IPC: G06T11/20
Filed: 2020-06-12
Abstract: Disclosed is an automatic color map expression method through outlier temperature removal. The color map expression method according to one embodiment includes the steps of: obtaining 3D thermal image information; recognizing objects using a deep learning-based learning model learned to recognize objects from the obtained 3D thermal image information; removing outliers through comparison of temperature information between the recognized objects; adjusting a color map for 3D thermal image information based on the temperature information from which the outlier is removed; and correcting the 3D thermal image information based on the adjusted color map.
Patent KR-20200074937-A (KR)
Inventor: JEON GEUM OK
IPC: A01G9/08
Filed: 2020-06-18
Abstract: The present invention relates to a shielding support device of a plant cultivation system, wherein in order to solve constraints of a space required for indoor plant cultivation and enhance the aesthetic sense, a plant is hung on a ceiling and is made to grow downwards. More specifically, a chamber of a plant cultivation system has an opening part formed vertically so that the body of a plant can be arranged vertically. A shielding support part through which a plant stem passes through and on which the plant stem is to be seated is attached to the opening part. The shielding support part includes a shielding support body and a shielding support slot. A tightening means is provided on the shielding support body of the shielding support part.
Patent KR-20210002052-A (KR)
Inventor: LEE JU SEOP
IPC: H01P1/32
Filed: 2020-06-29
Abstract: Disclosed is a resonator filter. The resonator filter includes: a first substrate having a flat square structure; a second substrate placed in a lower part of the first substrate, having first, second, third and fourth holes having a square structure, and including first through vias placed to surround the first to fourth holes entirely and second through vias placed on a partition dividing the first to fourth holes; and a third substrate placed in a lower part of the second substrate and including a first area where the second substrate is placed and a second area for input and output ports. The third substrate includes: an upper conductive thin film having fifth, sixth, seventh and eighth holes formed on positions corresponding to the first to fourth holes of the second substrate, respectively, and including first, second, third and fourth circular patches placed in the fifth to eighth holes respectively, and a conductor strip inducing the coupling of first polarity with the second and third circular patches; an insulator placed in a lower part of the upper conductive thin film and including first to fourth conductor pillars electrically connected with the first to fourth circular patches, first through vias placed along a part of the circumference of the first area, second through vias placed in a part of a position corresponding to the partition, and third through vias forming input and output ports in the second area; and a lower conductive thin film placed in a lower part of the insulator, having a square flat structure and having a part removed to form input and output ports. Therefore, the present invention is capable of facilitating the manufacture of a resonator filter.
Patent KR-20220003777-A (KR)
Title: System for providing passenger's getting-off-information in subway
Inventor: OH HYUNG KEUN
IPC: G06Q50/10
Filed: 2020-07-02
Abstract: According to an embodiment according to the technical idea of the present invention, a passenger getting-off information providing system provides a getting-off point and seat position of a passenger who wants to get off to a terminal of a passenger who wants to get on, thereby allocating seats rationally. The passenger getting-off information providing system comprises a getting-off information reception unit receiving getting-off information from an occupant's terminal of a seated person seated in a seat in the subway and a seat management unit transmitting seat location information where the seated person who will get off to a passenger terminal on the basis of the getting-off information transmitted to the getting-off information reception unit. The getting-off information includes the seat position of the occupant and an expected getting-off location. Accordingly, the occupant scans an identifier displayed for each seat with an occupant's terminal and transmits the identifier to the getting-off information reception unit so that information about the seat position of the occupant can be provided.
Patent KR-20220005923-A (KR)
Title: Cabin for construction machine
Inventor: CHOI KI SOO
IPC: B60J1/02
Filed: 2020-07-07
Abstract: The present invention relates to a cabin of a construction machine which prevents resonance of a window by changing a shape of the window applied to the cabin. According to the present invention, a central portion of a rear glass window is formed to protrude convexly, so that even if an excitation force from the outside is transmitted to the rear glass window, the rear glass window does not resonate. The cabin of the construction machine of the present invention comprises: a traveling body; a support unit; the cabin; an engine room; and a work unit.
Patent KR-20210136791-A (KR)
Title: Systems and methods for word segmentation based on a competing neural character language model
IPC: G06F16/31
Filed: 2020-07-10
Abstract: Provided are a system for detecting inaccuracies in product titles and a method thereof, which comprises: executing a string algorithm on a title associated with a product to identify at least one product type associated with the product; using a machine learning algorithm to predict at least one product type associated with a product on the basis of the title; detecting inaccuracies in the title on the basis of at least one of identification or prediction; and outputting a message indicating that the title contains inaccuracies to a remote device. Executing the string algorithm includes: receiving a set of strings, generates a tree on the basis of the received set of strings; receiving a title; and traversing the tree generated by using the title to find a match. Using the machine learning algorithm includes: identifying words in the title; learning a vector representation for each character n-gram of each word; and summing each character n-gram.
Patent KR-20210031810-A (KR)
Title: Battery module
Inventor: MATSUTA TAKAHISA
IPC: H01M10/42
Filed: 2020-07-16
Abstract: An objective of the present disclosure is to provide a battery module that exerts a high-rate resistance. The battery module (1) disclosed herein has a plurality of submodules (10A to 10E) and a housing (40) housing the submodules. The plurality of submodules (10A to10E) each include a group of cells (20) formed by arranging unit cells (22), and a binding member (30) applying binding pressure in an arrangement direction (X) of the plurality of unit cells. Inside the housing (40) of the battery module (1), there is an area which easily becomes relatively low temperature when the plurality of battery submodules (10A to 10E) are charged or discharged, and among the plurality of submodules (10A to 10E), the submodule (10A) disposed in the area which easily becomes low temperature has a lower binding pressure than the other submodules (10B to 10E).
Patent KR-20220009662-A (KR)
Inventor: SHIN IK HEE
IPC: G06N3/08
Filed: 2020-07-16
Abstract: Disclosed are a neural network model learning method and a device for providing the same. The neural network model learning method according to an embodiment of the present invention comprise: a step of generating a neural network model; and a step of learning the neural network model by inputting the learning data, wherein in the step of learning the neural network model by inputting the learning data, by calculating and learning a loss function between a relevance heat map reflecting a relevance score calculated by inter-layer relevance propagation and a pixel value distribution of the inputted training data, the low-cost, high-performing, and highly reliable neural network model can be provided that a training time is shortened, a memory and a computational resource are reduced, and the neural network model is robust against hostile attacks.
Patent KR-20220010800-A (KR)
Title: Multilayered memristor device including amorphous silicon and dielectric for providing analog synapse behavior
Inventor: KIM INHO
IPC: H01L45/00
Filed: 2020-07-20
Abstract: In accordance with an embodiment of the present invention, a memristor device includes: a lower electrode; a semiconductor layer formed in an upper part of the lower electrode; a first dielectric layer formed in an upper part of the semiconductor layer; a via hole formed on the first dielectric layer; and a reactive metal layer formed in an upper part of the via hole, wherein heavy ions are injected into the semiconductor layer. In accordance with the memristor device of the above-stated structure, the formation of a silver (Ag) nanocluster on a silicon nitride- (SiNx) type switching layer can be accelerated, and, as a result, the linearity, on/off ratio and retention time of a synapse weight update can be considerably improved.
Patent KR-20210011352-A (KR)
Title: The ceiling inspection checking door
Inventor: KIM WOO SANG
IPC: E04F19/08
Filed: 2020-07-22
Abstract: The present invention relates to a ceiling access hole, which enables one worker to conveniently and quickly perform installation work without assembly components (a screw or a nail) and assembly tools (a driver or a hammer) so that personnel expenses can be reduced and workability can be improved, allows an installation state to be solidly and stably maintained so that reliability and usability of products can be improved, and is easily separated after installation so that easiness of replacement or inspection can be improved. The ceiling access hole allows hooks hooked on an upper surface of a ceiling panel to be installed on side frames so that the frames are coupled to installation holes by the hooks.
Patent KR-20220012549-A (KR)
Title: Non-face-to-face otolaryngology telemedicine system between medical staff (doctor) and client (patient)
Inventor: HAN YOUNG SOO
IPC: G16H40/63
Filed: 2020-07-23
Abstract: The present invention relates to a system for telemedicine between medical staff (doctor) and a client (patient), which includes a plurality of sensors, a camera, a joint structure, a remote controller that can remotely control the structure by medical staff (doctor), a monitor that can check the condition of a client (patient), etc.
Patent KR-20220017234-A (KR)
Inventor: CHA KWANG HYUN
IPC: A61K31/192
Filed: 2020-08-04
Abstract: The present invention relates to a composition for ameliorating an intestinal microflora imbalance containing cinnamic acid as an active ingredient, and more specifically, to a pharmaceutical composition for ameliorating intestinal microflora containing cinnamic acid as an active ingredient; a food composition for ameliorating intestinal microflora containing cinnamic acid as an active ingredient; and a method for ameliorating intestinal microflora, comprising administering a composition containing cinnamic acid as an active ingredient to a non-human individual. The composition containing cinnamic acid as an active ingredient according to the present invention may be advantageously used as a composition for ameliorating the intestinal microflora in terms of the effect of ameliorating the intestinal microflora imbalance caused by menopause, the decrease of intestinal microflora diversity, the decrease of aerobic intestinal microorganisms or stress-resistant microorganisms, or the decrease of microorganisms conducive to intestinal health.
Patent KR-20220021630-A (KR)
Inventor: KIM BYUNGSUK
IPC: G06Q50/26
Filed: 2020-08-14
Abstract: The present invention discloses a visitor identification system which can identify a large number of unspecified visitors to be applied to a wedding hall, various events, a church, a restaurant, a karaoke room, a stadium, etc. where there can be a large number of visitors, and a method using the same. The visitor identification system of the present invention is to prevent the spread of infectious diseases by establishing a visitor identification system at a time when an epidemic spreads, and recording the contact information of visitors.
Patent KR-20220022318-A (KR)
Inventor: KIM KWANG SU
IPC: G06F12/0891
Filed: 2020-08-18
Abstract: A memory system comprises: a first memory subsystem for storing data on first logical addresses included in a logical address region; a second memory subsystem for storing data on second logical addresses included in the logical address region; and a host interface suitable. The host interface provides a read command from a host to any one of the first and second memory subsystems according to a logical address included in the read command, provides the host with an activation recommendation for providing a read command including a physical address when the host provides the read command for the logical address region according to the read count of the logical address region including the logical addresses, obtains map data on the first and second logical addresses from the first and second memory subsystems based on a read buffer command from the host, and provides the host with the obtained map data as map data on the logical address region. Therefore, a request including the physical address of data which the host desires to read can be provided to the memory system.
Patent KR-20210028578-A (KR)
Title: Methods and apparatus for depositing a chalcogenide film and structures including the film
Inventor: MATTINEN MIIKA
IPC: C23C16/56
Filed: 2020-08-27
Abstract: Disclosed is a method for depositing a group V chalcogenide on a substrate. The method comprises periodic deposition techniques such as atomic layer deposition. The group V chalcogenides can be two-dimensional films with desirable electrical properties.
Patent KR-20220028367-A (KR)
Inventor: KIM TAE JOON
IPC: A01G9/02
Filed: 2020-08-28
Abstract: The present invention relates to a plant cultivation device. A plant cultivation container according to the present invention includes: a base frame part which provides a structure framework for plant cultivation, and has a frame shape with an edge; a holding part which is provided in the inner space of the base frame part, and in which a plurality of mounting holes formed by vertical and horizontal penetration are arranged vertically and horizontally, and a flow path is formed to supply water or liquid nutrients to the cultivation container installed with an insertion manner into the mounting holes; and a supporting part which is provided under a lower side of the holding part to hold a lower end part of the plant cultivation container. According to the present invention, convenience of farmers can be increased.
Patent KR-20220028550-A (KR)
Title: Circuit board, antenna package and display device
Inventor: CHOI BYUNG JIN
IPC: H01Q1/46
Filed: 2020-08-28
Abstract: According to an embodiment of the present invention, a circuit board includes: a core layer including a first region and a second region; and antenna feeding wires arranged on the core layer over the first region and the second region, wherein the antenna feeding wires include: a first part extending from the first region in a first direction; a second part extending from the first region in a second direction; and a third part extending from the second region in the first direction, and an interval between adjacent second parts of the antenna feeding wires can be less than or equal to three times the interval between adjacent third parts of the antenna feeding wires. Accordingly, an antenna package including the circuit board can be easily coupled to a display device.
Patent KR-20220028748-A (KR)
Inventor: LEE NOK HAENG
IPC: A47L9/00
Filed: 2020-08-31
Abstract: Disclosed are an exhaust filter assembly including a noise reduction device, and a vacuum cleaner comprising the same. The exhaust filter assembly according to one embodiment of the present disclosure comprises: an exhaust filter having a cylindrical shape; an outer housing that surrounds an outer circumferential surface of the exhaust filter and has a plurality of air outlets through which air discharged from the exhaust filter passes; and a noise reduction device including a sensor which senses ambient noise and an actuator which outputs noise having a phase opposite to that of the sensed noise, wherein the sensor is disposed on an inner circumferential surface of the outer housing and senses noise from the direction of an outer circumferential surface of the exhaust filter.
Patent KR-20220032338-A (KR)
Title: Filter for cold brew extraction
Inventor: LEE EUN CHONG
IPC: A47J31/06
Filed: 2020-09-07
Abstract: The present invention relates to a filter for cold brew extraction of coffee. More specifically, the present invention relates to a filter for cold brew extraction of coffee that can be used universally on any standardized containers such as a plastic PET bottle and can be simultaneously produced on a large scale. To this end, the present invention is configured such that a mixture of cold water and coffee is inserted into a container at the start of brewing, and the filter according to the present invention is combined with the container when the brewed coffee being poured to another container.
Patent KR-20220039423-A (KR)
Inventor: KANG SHIN GUN
IPC: H01M50/10
Filed: 2020-09-22
Abstract: The present invention relates to a secondary battery capable of improving safety. According to one embodiment, disclosed is a secondary battery including: an electrode assembly; a case that comprises a lower case and an upper case to accommodate the electrode assembly, and has a sealing unit to which the lower case and the upper case are coupled; an electrode terminal that is electrically connected to the electrode assembly and protrudes from the outside of the case; and a vent member that is formed in at least a partial area of the sealing unit and has an inner layer and an outer layer formed on both surfaces of the inner layer.
Patent KR-20220040020-A (KR)
Inventor: PARK JIN YONG
IPC: H01M50/10
Filed: 2020-09-23
Abstract: A battery cell according to an embodiment of the present invention includes: an electrode assembly including a positive electrode, a negative electrode, and a separator; and a pouch case having a depressed unit for accommodating the electrode assembly, wherein the pouch case is formed by bending based on at least one corner line among corners formed by the depressed unit.
Patent KR-20220046748-A (KR)
Inventor: LEE JUN SEONG
IPC: G06F3/01
Filed: 2020-10-07
Abstract: A display device includes a display panel including a plurality of pixels, a touch panel including a plurality of electrodes, a proximity sensor adjacent to the touch panel to sense the proximity state of an object using the change in capacitance, a display driver to drive the display panel, and touch controller to drive the touch panel and the proximity sensor. The touch controller provides a negative voltage of the proximity sensor, when the proximity sensor senses that the object approaches to a first reference distance or less. Meanwhile, the display device stops displaying an image, when the proximity sensor senses that the object approaches to a second reference distance or less. Accordingly, the display device accurately measures the distance to the object, such that a function of the entrance into a calling mode is improved.