baber/WOPTO huggingface dataset:
Patent KR-20220132195-A (KR)
Title: Electro Hydro Dynamic Pump Head Assembly Having Tube Type External Electrode
Inventor: HONG SEUNG MIN
IPC: B05B12/08
Filed: 2021-03-23
Abstract: The present invention relates to an electrohydrodynamic (EHD) pump head assembly and, more specifically, to an EHD pump head assembly having a tubular outer electrode for dispensing a viscous solution through a nozzle by applying a potential difference to the viscous solution. The EHD pump head assembly having a tubular outer electrode of the present invention has an effect of improving dispensing quality by easily adjusting conditions for dispensing a viscous solution by an EHD pump. According to the present invention, dispensing quality of the EHD pump head assembly having a tubular outer electrode for dispensing a viscous solution can be stably maintained. The EHD pump head assembly of the present invention includes: a storage unit; an insulation nozzle; an inner electrode; and an outer electrode.
Patent KR-20220132717-A (KR)
Title: Apron with waterproof part
Inventor: SON HEE JAE
IPC: A41D31/10
Filed: 2021-03-23
Abstract: The present invention relates to an apron provided with a waterproof part that is withdrawn, and more specifically, since an upper end of the waterproof part is coupled to an upper rear part of an apron main body constituting the apron, and a withdrawal hole, which draws the waterproofing part to the front of the apron main body, is formed on the upper part of the apron main body for the waterproof part to be selectively drawn out to the front of the apron, it is possible to prevent water or food from getting on the apron while washing dishes or cooking with water, so that a user can use the apron in kitchens, halls and the like while wearing the same.
Patent KR-20210122147-A (KR)
Inventor: SOGA MASAYA
IPC: G06N20/00
Filed: 2021-03-26
Abstract: Correction content is made learnable based on a correction operation performed by a user on an attribute setting screen in setting attribute information, such as a filename, based on a character string obtained by character recognition processing on a scan image. The present invention includes: a character recognition means for obtaining a character recognition result by performing character recognition processing on a text region in a first scan image; and a learning means for, if a correction is made to at least a part of a character string of the character recognition result in setting attribute information about the first scan image by using the character recognition result obtained by the character recognition means, learning correction content of the correction.
Patent KR-20220135577-A (KR)
Title: Method and apparatus for transmitting uplink channel in a wirelss communication system
Inventor: YI JUNYUNG
IPC: H04W72/12
Filed: 2021-03-30
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate beyond a 4G system and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed is a method for increasing coverage of an uplink channel for uplink transmission.
Patent KR-20220067465-A (KR)
Title: Electronic device including speaker and operating method of the electronic device
Inventor: HYUNGGWANG KANG
IPC: G09F9/30
Filed: 2021-04-08
Abstract: According to an embodiment of the present disclosure, an electronic device includes a first housing, a second housing coupled to the first housing to be movable with respect to the first housing, a speaker disposed in the first housing to output an audio signal, a flexible display having at least a portion disposed in the first housing and the second housing and expandable in size of a region visually exposed through a front surface of the electronic device, as the second housing moves, a first duct formed in the first housing, such that the audio signal is output out of the first housing, a second duct formed in the second housing to be at a position corresponding to the first duct in the state that a moving distance of the second housing is in a first range, such that the audio signal is output to the outside of the electronic device through the first duct, a third duct formed in the second housing to be connected to the first duct to output the audio signal to the outside of the electronic device, in the state that the moving distance of the second housing is in a second range, and a processor operatively connected to the speaker and the flexible display. The processor may sense the moving distance of the second housing with respect to the first housing, and correct the characteristic of the audio signal generated from the speaker, based on the moving distance, based on the sensed moving distance. According to various embodiments of the present disclosure, as the form of the electronic device is changed, the shape of a sound radiation duct of an audio module such as the speaker is changed, thereby providing the optimal sound service to a user through a structure adaptive to the change in shape.
Patent KR-20210127642-A (KR)
Inventor: CHEONG GUPIL
IPC: H02J7/00
Filed: 2021-04-14
Abstract: According to one embodiment of the present disclosure, an electronic device (210) includes: a wireless communication circuit (110) for Bluetooth communication; a sensor (211); a connection terminal (212) for connection with a first external electronic device (300); a processor (120) operatively connected with the sensor and the wireless communication circuit; and a memory (130) operatively connected with the processor. The memory can store instructions which, when executed, cause the processor to: determine whether a cover (310) of the first external electronic device is open through the sensor; determine whether the connection terminal is electrically connected with the first external electronic device as it is determined that the cover of the first external electronic device is open; and switch the wireless communication circuit to an inquiry scan enable mode as it is determined that the connection terminal is connected with the first external electronic device. Therefore, the present invention is capable of enhancing usability and convenience in Bluetooth connection.
Patent KR-20220005383-A (KR)
Title: Methods for Encoding and Decoding Audio Signal Using Neural Network Model, and Devices for Performing the Same
Inventor: SUNG JONGMO
IPC: G06N3/08
Filed: 2021-04-16
Abstract: Disclosed are a method for encoding and decoding an audio signal using a neural network model, method for training the neural network model, and encoder and decoder for performing the same. According to an embodiment of the present invention, the method for encoding can comprise: a step of generating a first feature information on the input signal by using a circulation encoding model; a step of generating an output signal from the first feature information by using the circulation encoding model; a step of determining a residual signal based on the difference between the input signal and the output signal; a step of generating a second feature information on the residual signal by using a non-circulation encoding model; and a step of converting the first feature information and the second feature information into a bit stream. The present invention aims to provide a method for encoding and decoding an audio signal using a neural network model, method for training the neural network model, and encoder and decoder for performing the same, which are capable of efficiently removing long-term redundancy and short-term redundancy.
Patent KR-20220145127-A (KR)
Inventor: HUR SUNG CHUL
IPC: H01L23/373
Filed: 2021-04-21
Abstract: The technical idea of the present invention provides a solid state drive device. The solid state drive device comprises: a case including an upper plate, a lower plate, a first side wall, and a second side wall; a first substrate disposed within the case; at least one first semiconductor chip mounted on the first substrate; a second substrate disposed within the case; at least one second semiconductor chip mounted on the second substrate; and a heat dissipation structure disposed between the first substrate and the second substrate and including a lower heat dissipation plate in contact with the at least one first semiconductor chip, an upper heat dissipation plate in contact with the at least one second semiconductor chip, and an air passage provided between the lower heat dissipation plate and the upper heat dissipation plate and extending from the first side wall to the second side wall of the case. Accordingly, the reliability of the solid state drive device can be improved.
Patent KR-20220150619-A (KR)
Inventor: KWON EUN KYEONG
IPC: H04N21/422
Filed: 2021-05-04
Abstract: The present invention relates to a device for providing a TV content relay service based on an artificial intelligence comprising: a content providing management part that controls an operation of a TV terminal, receives a content of a specific channel, and performs a broadcasting service to the received content in the TV terminal; a content viewing management part that performs a speech conversation in context with a user in relation to a relevant content during a TV viewing process of the user; and a relay service providing part that performs a relay service by reflecting an experience or request of the user to a broadcasting content being viewed and enables to utter through the TV terminal. Therefore, the present invention is capable of enabling the relay service to be provided to the user.
Patent KR-20220151728-A (KR)
Title: Ink supply level control system
Inventor: LEE HEUNG KEUN
IPC: B41J2/175
Filed: 2021-05-07
Abstract: According to the present invention, a partition for maintaining a water level which divides the internal space of a reservoir into a supplying space accommodating ink transferred to a printhead and a draining space accommodating ink overflowing from the supplying space is arranged in the reservoir. Accordingly, the level of the ink accommodated in the supplying space can be automatically maintained at a constant level by the partition for maintaining a water level once the ink is continuously supplied to the supplying space without having to adjust the level of the ink by adding and subtracting the ink by sensing of a water level checking sensor as in a conventional technique. Accordingly, the pressure applied to the ink in injection nozzles of the printhead can be uniformly maintained, and a meniscus formed on an entrance of the injection nozzles of the printhead can also be uniformly maintained. Therefore, even if injecting and stopping are repeated, the ink can be uniformly outputted from the injection nozzles to improve the control precision of an inkjet printer, and control is possible by a simple method.
Patent KR-20210056322-A (KR)
Title: Wheel coating removal device
Inventor: KIM BONG TAEK
IPC: B23Q5/04
Filed: 2021-05-11
Abstract: The present invention relates to a device for removing a wheel coating capable of simultaneously removing a coating layer formed on both sides of a wheel in the form of a disk having a thickness and on a circumferential surface of the wheel. According to the present invention, the device for removing the wheel coating comprises: a wheel mounting unit on which a disk-shaped wheel having a thickness is mounted; a wheel rotation unit that rotates the wheel mounting unit; and a scraper unit comprising a first floor scraper that removes a coating part formed on a surface of the wheel and is in contact with the center part from a lower surface of the wheel, a second floor scraper in contact with an edge part of the lower surface of the wheel, a side surface scraper detachably contacting a side surface of the wheel, and an upper part scraper detachably contacting an upper surface of the wheel.
Patent KR-20220153810-A (KR)
Title: Lathe apparatus being able to change automatically tool
Inventor: WON JONG BEOM
IPC: B23Q3/155
Filed: 2021-05-12
Abstract: The present invention relates to a lathe capable of automatically changing a tool, and more specifically, to a lathe capable of automatically changing a tool so as to enable continuous operation of a workpiece. The lathe capable of automatically changing a tool according to the present invention comprises: a base bed; a movable bed; a tool frame; a processing chuck; a first tool changer; a second tool changer; and a tool mount. The movable bed is mounted to be able to move forward and backward on the base bed. The tool frame is mounted to be able to move in a lateral direction on the movable bed. The processing chuck is mounted on the base bed to grip a workpiece. The first tool changer includes a plurality of first tool holders capable of holding a tool for processing the workpiece, and is mounted on the tool frame to be able to rotate to replace the tool. The second tool changer includes a plurality of second tool holders capable of holding another tool for continuously processing the workpiece after processing the workpiece with the tool, and is mounted on top of the processing chuck to be able to rotate to replace the tool in another size. The tool mount is mounted on one of the first tool holders to mount a tool mounted on the second tool holder. According to the present invention, the first tool changer and the second tool changer are mounted on the lathe. Therefore, a tool used for a process subsequent to the tool mounted on the first tool changer can be mounted on the second tool changer, so continuous tool change is possible. Therefore, continuous operation of the workpiece is possible.
Patent KR-20220154558-A (KR)
Title: Window type air conditioner refrigerator with thermoelectric module
Inventor: SEONG WOO AN
IPC: F24F13/30
Filed: 2021-05-13
Abstract: The present invention relates to a window type air conditioner refrigerator including a thermoelectric module, and more specifically, comprises: a case part installed on a window to be able to be attached and detached; a refrigeration part located inside the case part and storing items stored inside at a low temperature; an inner flow path part for forming a path through which air moves along the outer circumference of the refrigerating part located inside the case part; a heat exchange part located inside the inner flow path part and supplying cold air to the inner flow path part; a machine room part installed in a space partitioned from the refrigeration part, connected to the heat exchange part and supplying refrigerant for heat exchange to the heat exchange part; and a thermoelectric module installed on the refrigeration part to supply cold air, which is generated by the Peltier effect, to the inside of the refrigeration part. Therefore, provided is a window type air conditioner refrigerator, which can be used in the winter when an air conditioner is not used.
Patent KR-20220158343-A (KR)
Title: Single image super-resolution netwokr technique using superimposed structure and average concentraion module
Inventor: JEONG JECHANG
IPC: G06N3/08
Filed: 2021-05-24
Abstract: A single image super-resolution network technique using a superimposed structure and an average concentration module is disclosed. An image output method using a super-resolution model performed by an image output system according to an embodiment includes the steps of: receiving a low-resolution image as an input to the super-resolution model; and outputting a high-resolution image from the low-resolution image using the super-resolution model. The super-resolution model is built in an overlapping structure in which convolutional layers are used redundantly in a plurality of blocks constituting a network, and is trained to assign a weight to a specific feature map extracted from an image based on a correlation calculated for each channel.
Patent KR-20220162456-A (KR)
Title: Pharmaceutical composition for preventing or treating diabetic nephropathy accompanying hypertension
Inventor: KIM BONG SEOG
IPC: A61K9/00
Filed: 2021-06-01
Abstract: A pharmaceutical composition of the present invention blocks, inhibits or delays the onset of diabetic kidney disease accompanied by hypertension, alleviates or inhibits the progress of diabetic kidney disease accompanied by hypertension, thereby being able to effectively prevent or treat diabetic kidney disease accompanied by hypertension.
Patent KR-20210144611-A (KR)
Title: Payment System and Method in OTT Service
IPC: G06Q20/38
Filed: 2021-06-04
Abstract: The present invention relates to a payment and settlement system and method using a seller's real name account extended from a universal payment gateway (PG) platform to an Over-The-Top (OTT) platform market. More specifically, in non-face-to-face e-commerce transactions, a payment exclusive account (hereinafter referred to as a "payment account") created under a seller's real name is basically used so that transactions can be made in real time between a large number of unspecified sellers and unspecified buyers at home and abroad. The system of the present invention is convenient and quick, and reduces processing costs, and safe processing is possible.
Patent KR-20220007509-A (KR)
Inventor: SERGE PITTAU
IPC: H01B13/012
Filed: 2021-06-08
Abstract: The present invention relates to an angular orientation tool (70) for manufacturing and checking a harness (30) to limit or virtually and certainly exclude any torsional stresses generated during assembly of the harness. According to the present invention, the harness (30) comprises at least one connection member (32) and at least one elongated element (34). The tool (70) comprises: a fixing plate (71); at least one fastening device (72) for fastening the elongated element (34); a movable part (73) having a predetermined degree of rotational mobility with respect to the fixed plate (71); at least one fixed support (74) configured to fix the connection member (32) with respect to the movable part (73); and a stepped angular scale (75) for reading the relative angular orientation (θ1) between the elongated element (34) and the connection member (32).
Patent KR-20220166028-A (KR)
Title: Storage device for data preprocessing and operating method thereof
Inventor: JEON MYEONG JAE
IPC: G06N3/08
Filed: 2021-06-09
Abstract: A device and method for performing data preprocessing, performed in a storage device, are disclosed. The storage device for data preprocessing according to an embodiment includes: a first memory configured to store raw data to be preprocessed; and a field programmable gate array (FPGA) including a decoder in which one or more reconfigurable augmentation modules are programmed, and which decodes raw data, a second memory for storing decoded data, and a processor. The processor may determine target augmentation modules, from among the one or more augmentation modules, based on a data preprocessing pipeline, to perform the data preprocessing pipeline, augment decoded data stored in the second memory by using idle augmentation modules among the target augmentation modules, and transmit augmented data to a graphic processing unit (GPU).
Patent KR-20220168297-A (KR)
Title: Method and apparatus for energy-independent direct air co2 capture with exchange adsorption filter
Inventor: YOUNG IL LIM
IPC: H02S40/22
Filed: 2021-06-16
Abstract: Disclosed are a method and an apparatus for capturing energy independent direct air CO_2 including a replaceable adsorption filter, which can separate high-purity CO_2 in a filter recycling plant after capturing a saturated adsorption filter and reuse the recycled filter. According to an embodiment, an apparatus for capturing energy independent direct air CO_2 including a replaceable adsorption filter comprises: an air suction fan for allowing air in an atmosphere to flow therein; a solar panel for supplying energy for driving the air suction fan; and an adsorption filter for removing CO_2 from the air flowing therein and capable of regenerating or replacing, wherein the air from which CO_2 is removed may be discharged to the outside through an outlet by the absorption filter.
Patent KR-20220168607-A (KR)
Title: Nanoparticles targeting immune cells and encapsulated with mRNA of interest or DNA encoding the same, use thereof, and method for preparing the same
Inventor: KIM SUNG CHUN
IPC: A61K47/36
Filed: 2021-06-16
Abstract: The present invention relates to: an immune cell-targeting structure encapsulated with the mRNA of interest for temporary reprogramming of circulating immune cells to recognize disease-related antigens as a technology for reprogramming circulating immune cells in vivo; a use thereof; and a method for manufacturing the same.
Patent KR-20220169164-A (KR)
Title: Water purifier having composite filter
Inventor: MOON TAE HUN
IPC: B01D61/02
Filed: 2021-06-18
Abstract: The present invention relates to a water purifier equipped with a complex filter, which is possible to implement additional functions using an external filter while the raw water passes through the complex filter as it is possible to not only receive raw water, discharge first purified water, receive second purified water, discharge third purified water but also discharge domestic water, can improve user convenience by forming a composite filter by integrating spiral-wound internal filter members, can improve the freedom of layout design in other parts as the head member of the housing portion is provided with first to fourth partition walls, so that the tubes through which raw water, purified water, and domestic water flow are concentrated in the upper part of the composite filter to form an independent flow path where raw water, purified water, and domestic water do not mix, can be miniaturized as the axial height of the composite filter decreases as the first upper cap member and the second upper cap member are stacked and a first through hole is formed in the first upper cap member in the filter section, the axial height of the composite filter is reduced so that the discharged residential water flows through the residential water flow path formed between the first upper cap member and the second upper cap member, and can improve manufacturability through configuration simplification.
Patent KR-20230010884-A (KR)
Title: System and Method for determining lymphoma
Inventor: CHONG YOSEP
IPC: G01N33/50
Filed: 2021-07-12
Abstract: The present specification provides a system and a method for determining lymphoma, the system comprising: an input unit for receiving a Ki-67 staining pattern image for a plurality of target cells; an image analyzing unit for analyzing a staining intensity of the Ki-67 staining pattern image to classify the plurality of target cells into a plurality of groups; and a determining unit for determining whether a type of lymphoma for the plurality of target cells is diffuse large B-cell lymphoma (DLBCL) or Burkitt lymphoma (BL), based on the number of target cells included in each of the plurality of groups. According to the system and the method for determining lymphoma according to embodiments, the type of lymphoma and subtype of the target cell may be determined with high accuracy.