baber/WOPTO huggingface dataset:
Patent KR-20220160255-A (KR)
Inventor: KIM TAE HOON
IPC: G06F3/01
Filed: 2021-05-27
Abstract: The present invention provides an apparatus for generating a surface texture by using a hydraulic electrostatic force actuator and a pin. The apparatus comprises: a housing having a through portion formed on the upper surface thereof; a hydraulic electrostatic force actuator installed inside the housing, and having a flexible chamber filled with a fluid, at least one upper electrode formed on the upper surface of the flexible chamber, and at least one lower electrode formed on the lower surface of the flexible chamber; a pin having a lower end coupled to the upper surface of the flexible chamber; and a control unit for controlling supply of power to the hydraulic electrostatic force actuator. When an electrostatic force is generated between the upper electrode and the lower electrode, the pin can tilt or rise in a state of passing through the through portion of the housing, while the flexible chamber is deformed. Therefore, the apparatus allows the pin, protruding from the top of the housing, to come in contact with the skin of a user, thereby providing a more realistic and vivid texture. In addition, the operation direction of the pin can be adjusted in various ways using the hydraulic electrostatic force actuator, and thus various textures can be provided to the user.
Patent KR-20220161638-A (KR)
Title: Food waste-dispenser unit for microbial effluent
Inventor: KIM YONG HO
IPC: B44C5/04
Filed: 2021-05-28
Abstract: The present invention relates to a microbial liquid fermenting type food waste disposing device capable of stirring food supported by a filter in a decomposition treating device; measuring pressure of gas generated during liquid fermentation with an aerobic microorganism with a pressure sensor; removing attached or fixed food for sealing the passing hole of the filter from a passing hole by using a washing device when the pressure of the gas in the decomposition treating device rises above a predetermined reference pressure value; and discharging discharge water and the gas discharged from the food during the liquid fermentation through the passing hole. According to the present invention, the microbial liquid fermenting type food waste disposing device allows the aerobic microorganism to rapidly perform the liquid fermentation of the food waste in the decomposition treating device; remarkably reduces an amount of gas generated by decomposing the food waste in the decomposition treating device due to shortening of liquid fermentation time for the food waste; measures the pressure of the gas in the decomposition treating device with the pressure sensor in real time; allows the washing device to remove the food attached or fixed to the passing hole of the filter with washing water when the pressure of the gas rises above reference pressure; discharges the discharge water and the gas through the passing hole; reduces the pressure of the gas in the decomposition treating device; prevents corrosion or damage of the decomposition treating device due to the gas in the decomposition treating device; and also increases an amount of oxygen in the decomposition treating device when the pressure of the gas in the decomposition treating device is maintained at a predetermined reference pressure value or less.
Patent KR-20220162437-A (KR)
Title: Device and its operation method for providing kiosk fault management service based on smart filtering
Inventor: KIM CHANG JUN
IPC: G06Q50/10
Filed: 2021-06-01
Abstract: The present invention relates to a device for providing an unmanned terminal fault management service based on smart filtering and an operating method thereof. The operating method according to an embodiment of the present invention comprises: an inspection step of performing state analysis based on terminal data and fault management policies and storing terminal inspection information obtained as a result of the performance; a handling step of handling fault management information depending on the determination information of fault management indicators corresponding to the terminal inspection information; a management step of learning fault prediction pattern information using the result of handling the fault management information and the terminal data; and a policy step of updating the fault management policies based on smart filtering policies obtained from the learning information of the fault prediction pattern information. Therefore, provided are a device for providing an unmanned terminal fault management service based on smart filtering and an operating method thereof, wherein fault preventing operations are performed and countermeasures for managing predicted fault are performed preemptively.
Patent KR-20220150172-A (KR)
Title: System and method for compliance check through logically expanded checking elements
Inventor: KIM JIN HWAN
IPC: G06Q50/18
Filed: 2021-06-03
Abstract: The present invention relates to a system and a method that overcome the limitations of the existing compliance inspection method, satisfy the process aspect and the content aspect at the same time, and effectively reflect a number of uncertain circumstances appearing in the inspection process. A compliance check system according to an embodiment of the present invention comprises: a compliance check execution/management unit (10) composing queries linked to check elements called from a database (11) in which compliance check data (including check elements, queries, and evaluation values for compliance with check elements) are stored; an input/display unit (20) that receives and displays the query and transmits an answer input from a user to the compliance check execution/management unit; and an inspection result storage/management unit (30) that receives data from the compliance inspection execution/management unit and records the same in a user database (31).
Patent KR-20220166389-A (KR)
Title: Sound Player and Vehicle having the same
Inventor: KIM KICHANG
IPC: B60T7/04
Filed: 2021-06-09
Abstract: The present invention relates to a sound player and a vehicle having the same. According to the present invention, the vehicle comprises: a speed detection unit for detecting a driving speed; a pressure detection unit for detecting a pressure applied to a brake pedal; a power information acquisition unit for acquiring power information of a power apparatus; and a sound player determining whether the vehicle is in a starting status or a driving status based on the driving speed information detected by the speed detection unit and the pressure information and power information detected by the pressure detection unit, and controlling the generation of a rear noise when it is determined that the vehicle is in the starting status, and controlling the generation of slip sound by corresponding to an accelerating command or a decelerating command when the vehicle is determined to be in the driving status, and controlling the generation of the accelerating sound corresponding to the acceleration force when it is determined that the vehicle is in an accelerating status among the driving status. Therefore, product competitiveness can be secured.
Patent KR-20220169648-A (KR)
Title: Manufacturing method of shoe assembly in drum brake for parking
Inventor: BAE YIN YEOL
IPC: F16D51/10
Filed: 2021-06-21
Abstract: The present invention relates to a method for manufacturing a shoe assembly in a drum brake for parking. A shoe used in the drum brake for a parking brake is manufactured by spot welding a rim and a web. In addition, a separation apparatus is installed in a washing process. According to the present invention, by using the separation apparatus, a coating liquid tearing phenomenon does not occur in a coating process. Therefore, economy and quality are improved.
Patent KR-20210158809-A (KR)
Inventor: PIERREUX DIETER
IPC: H01L21/02
Filed: 2021-06-21
Abstract: A method of forming a layer with silicon is disclosed. The layer can be created by placing a substrate in a processing chamber, heating the substrate to a first temperature between 300 and 500° C, and introducing a first precursor into the processing chamber to deposit a first layer. The substrate can be heated to a second temperature between 400 and 600 °C. A second precursor can be introduced into the processing chamber to deposit a second layer. The first and second precursors can include silicon atoms. The first precursor can have more silicon atoms per molecule than the second precursor.
Patent KR-20230000097-A (KR)
Title: Brake pad wear detection device and wear detection method using the same
Inventor: LEE SEYEON
IPC: F16D121/04
Filed: 2021-06-24
Abstract: According to various embodiments of the present invention, a device for detecting abrasion of a brake pad comprises: a back plate compressed by a piston; a brake pad where at least two double material layers and at least two friction material layers are alternately laminated from an inner circumferential surface of the back plate to enable the brake pad to come in contact with a disk; and a control unit detecting a pattern of a change in a friction coefficient between the friction material layer and the double material layer to determine whether there is abrasion of the friction material layer.
Patent KR-20230001059-A (KR)
Inventor: JEONG BYEONG SIK
IPC: A61L9/014
Filed: 2021-06-25
Abstract: The present invention is an invention related to a deodorizing device for solving problems of the prior inventions. The present invention relates to an indoor deodorizing device which comprises: a deodorizing unit (100) which removes odor; a housing (200) which accommodates the deodorizing unit (100) therein; and a locking unit (300) formed on the rear side of the housing (200) to fix the position of the housing (200). According to the present invention, it is possible to easily remove odor in an indoor space without a separate ventilation procedure by selectively fixing the indoor deodorizing device to a vent blade.
Patent KR-20230005000-A (KR)
Title: Force touch type touch pad module
Inventor: YOON SUNG HO
IPC: G06F3/041
Filed: 2021-06-30
Abstract: The present invention provides a force touch type touch pad module installed in an opening of a top cover. The force touch type touch pad module comprises: a cover layer located inside the opening; a sensor module which includes a touch sensor unit located on a lower part of the cover layer, partially located inside the opening, and detecting the location of a touch applied from the outside, and a pressure sensor unit formed on a lower part of the touch sensor unit and detecting downward pressure applied from the outside; a suspension plate located on a lower part of the sensor module, facing the sensor module, and made of a metal material; and a support unit which has a part located between the sensor module and the suspension plate and the remaining part located between the top cover and the suspension plate, and forms a separation space at a lower part of the opening together with the sensor module and the suspension plate. The present invention enables slimming of laptops.
Patent KR-20220002155-A (KR)
Title: Separator for lithium secondary battery and manufacturing method thereof
Inventor: HAN DA KYUNG
IPC: H01M50/449
Filed: 2021-06-30
Abstract: The present invention relates to a separator for a lithium secondary battery and a method for manufacturing the same, and more specifically, to a separator for a lithium secondary battery, which comprises: a porous polymer substrate; and a porous coating layer formed on at least one surface of the porous polymer substrate and including a fluorine-based binder polymer (A) and an ethylene-based copolymer (B) having an ethylene monomer-derived repeating unit (a) and a vinyl acetate monomer-derived repeating unit (b). In addition, by using an ethylene-based copolymer having predetermined characteristics, a separator with improved peel strength between the porous coating layer and the porous polymer substrate and the Lami strength between the separator and the electrode, and a method for manufacturing the same can be provided.
Patent KR-20230006723-A (KR)
Title: Valve for hydrogen fuel cell electric vehicle having heating module
Inventor: KIM DAE JOON
IPC: H01M8/04119
Filed: 2021-07-02
Abstract: The present invention relates to a heating module for the valve of a hydroelectric vehicle, which comprises: a heating module; an outer electrode member which is supported while coming in contact with the inner surface of a recessed groove of a valve body, and receives power from the outside; an inner electrode member which is arranged to be opposed to the outer electrode member, is supported by coming in contact with a center rib, and receives power from the outside; and at least one PTC element of which one side surface comes in contact with the outer electrode member, and the other side comes in contact with the inner electrode member, and which is heated when power is applied from the outer electrode member and the inner electrode member. At least one of the outer electrode member and the inner electrode member has an elastic rib to elastically pressurize and fix the corresponding PTC element. According to the present invention, a relatively small heater module which is heated by the PTC element is installed at a drain valve, a purge valve or an integrated valve unlike prior art, such that increase in the volume of the valve may be minimized, and fluid such as liquid and gas discharged after being generated in a hydrogen fuel cell of a hydroelectric vehicle may be prevented from being frozen. Furthermore, the reliability in the contact of the PTC element arranged between the outer electrode member and the inner electrode member opposed by means of the elastic rib may be guaranteed.
Patent KR-20210091075-A (KR)
Title: Traffic adjustment method and apparatus
Inventor: ZHANG ANZHAN
IPC: H04L29/08
Filed: 2021-07-02
Abstract: The present invention provides a traffic adjustment method and a device thereof, and relates to the technical field of cloud computing. A specific implementation comprises the following steps of: in response to a server meeting a traffic adjustment condition, obtaining traffic related information of the server; determining a traffic adjustment step based on the traffic related information, wherein the flow adjustment step indicates that at least one level of transmission traffic is determined from transmission traffics of various levels to perform traffic down-regulation in accordance with a sequence from a low level to a high level, wherein in any two levels of transmission traffics, the value of a relatively high-level transmission traffic is greater than the value of a relatively low-level transmission traffic; and executing at least one step in the traffic adjustment step in accordance with the sequence of the steps in the traffic adjustment step. In accordance with the present invention, traffic down-regulation can be performed on the transmission traffic of at least one level including the lowest level, so that smooth transmission of the high-level traffic can be effectively ensured, and high-value transmission content is presented to a user.
Patent KR-20220124603-A (KR)
Title: Guide rna for editing kcnq4 gene and composition for treating hearing loss comprising same
Inventor: JUNG JIN SEI
IPC: A61K38/46
Filed: 2021-07-09
Abstract: In the present specification, provided are a guide RNA for KCNQ4 gene correction, a dual guide RNA or a single-chain guide RNA (sgRNA) which targets the KCNQ4 gene mutation and comprises one consecutive nucleotide of SEQ ID NOs: 2 to 14, and a composition for treating hearing loss comprising the same.
Patent KR-20230012200-A (KR)
Inventor: KIM KEUNJIN
IPC: G01G19/10
Filed: 2021-07-15
Abstract: An apparatus of estimating the weight of freight and a method thereof are disclosed to estimate the weight of freight loaded on a vehicle by using an existing tire pressure monitoring system provided in the vehicle. The apparatus of estimating the weight of freight according to an embodiment of the present invention comprises a TPMS sensor for measuring the pneumatic pressure of a tire; and a controller for calculating a first contact area of the tire from a first pneumatic pressure of the tire measured by the TPMS sensor before loading freight, calculating a second contact area of the tire from a second pneumatic pressure of the tire measured by the TPMS sensor, and estimating the weight of freight loaded on a vehicle based on the first and second contact areas.
Patent KR-20230013532-A (KR)
Inventor: SHIN BOOSUN
IPC: G02B27/01
Filed: 2021-07-19
Abstract: Disclosed are an eyeglass-type wearable device for providing an augmented reality (AR) guide and a control method thereof. According to an embodiment of the present document, the eyeglass-type wearable device comprises: a communication module; at least one camera; and at least one processor. The processor can be configured to receive, from an external electronic device connected to the eyeglass-type wearable device, a second surrounding image of the external electronic device that is obtained by the external electronic device, through the communication module while acquiring a first surrounding image of the eyeglass-type wearable device by using the at least one camera, identify a first task being performed by a user of the eyeglass-type wearable device by using the first surrounding image, identify a second task being performed by the user of the external electronic device by using the second surrounding image, identify a difference between current progress statuses of the first task and the second task, and control the communication module on the basis of the difference in the identified progress status so that an AR guide corresponding to the second task is provided to the external electronic device. Therefore, the eyeglass-type wearable device can provide an AR guide suitable for a task progress status of a second user wearing the eyeglass-type wearable device.
Patent KR-20220068123-A (KR)
Title: Method for improving both time-based and location-based query performance using duplicated modeling of timeseries spatial data and timeseries spatial data management system using same
Inventor: WON JONG HO
IPC: G06F16/22
Filed: 2021-07-20
Abstract: Disclosed are a method for improving both time-based and location-based query performance using multiple-modeling of time-series spatial information, which can improve both time-based and location-based query processing performance by dually classifying the time-series spatial information into time-based spatial information and location-based spatial information and separately storing and using the time-based spatial information and the location-based spatial information, and a time-series spatial information management system using the same. The time-series spatial information management system comprises: a processor; a memory for storing instructions executed by the processor; and a time-series spatial information processing engine mounted on the processor when the processor is executed, wherein the time-series spatial information processing engine dually models time-based spatial information and location-based spatial information of time-series spatial information through a neat data spatial information storage model and a multi-layer index spatial information storage model to manage the modeled time-based spatial information and location-based spatial information and process queries.
Patent KR-20230014519-A (KR)
Inventor: LEE SANG DO
IPC: G06Q50/04
Filed: 2021-07-21
Abstract: The present invention relates to a device and a method for inspecting an appearance inspection of an inspected object using a line scan camera, which can perform a defect inspection more precisely and effectively. The device of the present invention comprises: a lighting module including first to fourth lighting units; a line scan camera module; and a control module for performing an appearance inspection of a corresponding inspected object.
Patent KR-20230016824-A (KR)
Inventor: PARK YOUNG BONG
IPC: G01S19/48
Filed: 2021-07-27
Abstract: An altitude-reflecting distance measuring device of the present invention is a device which estimates the altitude of a current location using 2D flat map information and altitude information of some points set as main points without using 3D map information, and reflects the estimated altitude to calculate the altitude-reflected distance between the current position and a target point. The altitude-reflecting distance measuring device includes a memory, a GPS module, an altitude information calculator, and an altitude-reflecting distance calculator.
Patent KR-20210095842-A (KR)
Title: Sensor module and 3d image camera including the same
Inventor: JUNG SUNG KI
IPC: H04N5/225
Filed: 2021-07-27
Abstract: According to one embodiment of the present invention, provided is a sensor module, which includes; a light source irradiating light onto an object; a holographic element disposed between the light source and the object and controlling an irradiation area of the light source; an actuator driving the holographic element so that irradiation areas in first and second frame periods are different from each other; a light receiving lens receiving the reflected light reflected by the object; and a sensor unit receiving the reflected light through the light receiving lens and outputting first and second image signals in synchronization with each of the first and second frame periods.
Patent KR-20230016978-A (KR)
Title: An ventilation apparatus with range hood
Inventor: YOUN JUN HAN
IPC: F24C15/20
Filed: 2021-07-27
Abstract: The present invention provides a ventilation device (1) integrated with a range hood, which comprises: a ventilation line unit (10) enabling an indoor space including a kitchen space and a non-kitchen space and the outside to be fluidly communicated through supplied air and exhausted air; heat exchangers (40, 40a) allowing heat exchange between the supplied air and the exhausted air to be performed in at least a portion on the ventilation line unit (10); and a range hood (30) disposed in the kitchen space to exhaust the air inside the kitchen space. In the heat exchangers (40, 40a), the heat exchange between the exhausted air from the range hood (30) and the supplied air from the outside is performed.
Patent KR-20230017451-A (KR)
Title: System and method for sharing digital asset profit using nft
Inventor: KIM HYUN JOO
IPC: G06F21/33
Filed: 2021-07-28
Abstract: A digital work profit sharing system using an NFT according to the present invention comprises: a primary work registering unit which receives a primary work data corresponding to primary work and royalty information for the primary work from a primary work creator; a secondary work registering unit which manages data of non-fungible tokens issued by containing information on secondary work created based on the primary work, wherein the data of the non-fungible tokens contains NFT smart contract information and a token identifier; a transaction monitoring unit which uses the data of the non-fungible tokens to monitor the NFT smart contract where the non-fungible tokens are issued and obtains a transaction of the non-fungible tokens from the NFT smart contract; and a royalty settlement unit which uses the royalty information and transaction profits of the non-fungible tokens contained in the transaction to calculate royalties on the primary work. The purpose of the present invention is to provide a system and method for sharing digital work profits using NFTs which registers information on non-fungible tokens corresponding to secondary works to monitor secondary work transactions and shares profits from secondary works with original creators.