baber/WOPTO huggingface dataset:
Patent KR-20220134111-A (KR)
Title: System for providing internet of things based safety management service
Inventor: LEE DAE KEUN
IPC: G08B25/10
Filed: 2021-03-26
Abstract: The present invention relates to a system for providing an IoT-based worker safety management service, which comprises: at least one IoT device installed at predetermined distance intervals along the movement route of a worker during work to transmit a predetermined signal; and a safety management service providing server including a storage unit for receiving a preset signal from at least one IoT device, mapping, storing, and registering the installation location and installation interval of a worker terminal and at least one IoT device that transmits a pre-stored message when a preset signal is not received at a preset time interval to an identification code, a register unit registering the working hours, travel routes and emergency contact network of the worker terminal, and an accident information unit sending a call or message to the phone number of the emergency contact network when the worker terminal within the movement route of the worker terminal does not receive a predetermined signal at a predetermined time interval.
Patent KR-20210141333-A (KR)
Title: Method and apparatus for transmission of compressed data spreading in ofdm system
IPC: H03M7/30
Filed: 2021-03-30
Abstract: The present invention relates to a communication technique for convergence of a fifth-generation (5G) communication system with Internet of things (IoT) technology to support higher data rates after a fourth-generation (4G) system. The present invention can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail business, security, and safety-related services, etc.) based on 5G communication technology and IoT-related technology. According to the present invention, a method of a transmitter of a communication system transmits configuration information for signal transmission to a receiver; identifies resources for the signal transmission; transmits scheduling information indicating the resource to the receiver; converts a transmission signal into a compressed signal to correspond to setting information; spreads the compressed signal in multiple dimensions; maps a part of the spread compressed signal to the resource corresponding to the scheduling information; converts the spread compressed signal to generate an orthogonal frequency-division multiplexing (OFDM) signal; and transmits the generated OFDM signal to the receiver.
Patent KR-20220135767-A (KR)
Inventor: YOON JEONG WON
IPC: H05K9/00
Filed: 2021-03-31
Abstract: The present invention relates to a carbon fiber reinforced nylon-metal nanoplate composite which comprises: (i) carbon fiber reinforced nylon; (ii) a carbon material which is selected from graphene, carbon nanotube, or a combination thereof; and (iii) a metal nanoplate. A carbon fiber reinforced nylon composite material can be applied as an electromagnetic wave shielding material having excellent total EMI shielding efficiency (SET).
Patent KR-20220136638-A (KR)
Title: Composition for preventing or treating psoriasis comprising extract of sargassum horneri
Inventor: LEE DAE SUNG
IPC: A61K36/03
Filed: 2021-04-01
Abstract: The present invention relates to a composition for preventing or treating psoriasis comprising an extract of Sargassum horneri as an active ingredient. More particularly, the present invention provides a pharmaceutical composition, a composition for external application for skin, and a health-functional food composition for preventing or treating psoriasis comprising an extract of Sargassum horneri as an active ingredient. The extract of Sargassum horneri according to the present invention has excellent anti-psoriasis activity and is derived from a natural product so that psoriasis can be prevented, treated, or palliated more safely and effectively with fewer side effects.
Patent KR-20220068106-A (KR)
Title: Haptic glove apparatus and virtual reality apparatus comprising the same
Inventor: SHIN BONG SU
IPC: G06F3/01
Filed: 2021-04-02
Abstract: The present invention relates to a haptic glove device comprising a glove-shaped base and one or more actuators disposed on the base. The actuator may include: a driving force applying unit extending in a first direction and extending or contracting along the first direction; and an elastic support unit disposed to surround the driving force applying unit and extending or contracting along a second direction perpendicular to the first direction according to the extension or contraction of the driving force applying unit.
Patent KR-20220128233-A (KR)
Title: Driving data guided spatial planning
Inventor: SHRESTHA MOCHAN
IPC: B60W60/00
Filed: 2021-04-14
Abstract: A technique for driver data guided spatial planning is described. A spatial structure including a plurality of nodes connected by edges is generated. At least some of the nodes and edges represent a path navigating a vehicle from a first point to a second point. Edges of the spatial structure are labeled as useful based on distance metric. The spatial structure is pruned by removing one or more edges from the spatial structure according to respective labels of the edges, wherein the degree of removal is based on a predetermined graph size, a predetermined performance, or any combination thereof to obtain a pruned graph. A path from the first point to the second point on the pruned map is identified, and the vehicle is navigated according to the path from the first point to the second point on the pruned map.
Patent KR-20210131242-A (KR)
Title: Use of upregulated mirna for diagnosis and treatment
IPC: C12Q1/6883
Filed: 2021-04-21
Abstract: The present invention relate to a use of an miRNA inhibitor for diagnosing or treating cognitive disorder related to expression of miRNA with an increased level (for example miR-4449).
Patent KR-20220146838-A (KR)
Inventor: OH JUN HYEOK
IPC: H01L27/146
Filed: 2021-04-26
Abstract: The present invention relates to a fingerprint recognition sensor package. The fingerprint recognition sensor package includes: a base substrate; a fingerprint recognition sensor located on the base substrate; a molding part located on an upper surface of the fingerprint recognition sensor and the base substrate to encapsulate the fingerprint recognition sensor and having an upper surface having a stepped structure; a colored layer located on the upper surface of the molding part; and a coating layer located on the upper surface of the colored layer and containing an epoxy siloxane resin or a mixture of an epoxysiloxane resin and (3,4-epoxycyclohexyl)methyl 3,4-epoxycyclohexylcarboxylate. Therefore, the size of the sensor package can be reduced.
Patent KR-20220148053-A (KR)
Title: Multi-object tracking apparatus and method using graph convolution neural network
Inventor: KO BYOUNG CHUL
IPC: G06K9/62
Filed: 2021-04-28
Abstract: The present invention relates to a multi-object tracking apparatus using a graph convolutional neural network. According to the present invention, a multi-object tracking apparatus using a graph convolutional neural network includes: a feature extraction module (100); an update module (200); and a MOT tracking module (300). It can effectively reflect the local characteristics of an object, and update edge characteristics and node characteristics.
Patent KR-20220148677-A (KR)
Title: Test Socket
Inventor: JAEJIN KIM
IPC: G01R31/28
Filed: 2021-04-29
Abstract: The present embodiment relates to a test socket. The test socket according to one aspect may include: a base; and a seating module which is disposed on the base, and to which the test target is aligned. The seating module includes: a seating plate having an installation groove formed on an upper surface thereof; a module guide which is disposed in the installation groove and on which the test object is placed; a guide disposed outside the module guide; and an elastic part which elastically supports the guide.
Patent KR-20220153699-A (KR)
Title: A pneumatic tire having resonance reduction potion
Inventor: JO HUN
IPC: B60C19/00
Filed: 2021-05-11
Abstract: The present invention relates to a pneumatic tire having a resonance echo reduction unit, which is able to attenuate resonance echo generated in a longitudinal groove of a tread. The tread includes: a graphene built in a groove side surface layer of the longitudinal groove for converting the rolling motion of the tire into electric energy and storing the energy; and a resonance echo reduction unit configured by using variable materials arranged on the graphene to stiffen and relax by the electric energy stored in the graphene when an electric signal is sent from an electronic control device. The resonance echo reduction unit arranged on the longitudinal groove is operated when needed, and resonance echo reduction bumps are formed on the groove side surface layer, thereby attenuating the resonance echo in the longitudinal groove when the tire rolls.
Patent KR-20210057718-A (KR)
Inventor: LIU CHIEN LIANG
IPC: H01L33/62
Filed: 2021-05-12
Abstract: According to the present invention, disclosed is a light emitting device which comprises: a semiconductor light emitting element emitting a first light beam and including a light exit surface; a transparent support element positioned on the semiconductor light emitting element and including a first region and a second region; and an optical element positioned on the transparent support element. The first light beam passes through the optical element to produce a second light beam having a light field distribution. The light field distribution has a maximum value corresponding to the first region and a minimum value corresponding to the second region.
Patent KR-20220155069-A (KR)
Title: Portable iron
Inventor: KIM CHAE HYEON
IPC: D06F75/30
Filed: 2021-05-14
Abstract: The present invention relates to a portable iron. The portable iron is to solve a problem of inconvenience and bad portability by being conveniently carried by using an iron body. In other words, the portable iron comprises: the iron body formed in a small size to enable a user to conveniently carry the iron; and a 180-degree unfolding unit enabling a hot plate to be unfolded in a straight line without a curve even when a ring is unfolded at 180 degrees so that the user can easily iron clothes with a wide area as the 180-degree unfolding unit is unfolded at the 180 degrees.
Patent KR-20220156990-A (KR)
Title: Method for designing transparent orthodontic attachment and transparent orthodontic appliance apparatus for performing the same
Inventor: CHOI KYU OK
IPC: G16H30/00
Filed: 2021-05-18
Abstract: A clear alignment attachment design method and clear aligners are disclosed. According to one embodiment of the present invention, a clear alignment attachment design method and clear aligners display and provide, on individual teeth, as identifiable visual information, whether an additional attachment needs to be attached during clear alignment, and thus can improve teeth-straightening speed and accuracy.
Patent KR-20210060426-A (KR)
Inventor: HAN SANG HOON
IPC: G02B27/01
Filed: 2021-05-20
Abstract: Disclosed is the invention related to a cluster integrated head-up display device. The disclosed cluster integrated head-up display device includes: a cluster housing part installed on the front side of a driver; a cover part installed on the upper side of the cluster housing part and provided with a display part; and a combiner part rotatably coupled to the cover and to which a light source generated from the inside of the cluster housing is emitted to form an image. The cluster integrated head-up display device can secure the front sight of the driver and improve space utilization.
Patent KR-20220158409-A (KR)
Title: A transaction platform system and method for used home appliance based on big data
Inventor: LEE JAE HONG
IPC: G06Q30/06
Filed: 2021-05-24
Abstract: The present invention relates to a used home appliance transaction platform system and method based on big data to support transparent used transactions. According to one embodiment of the present invention, the used home appliance transaction platform system based on big data comprises: a management information providing server receiving home appliance management information, which is information about a target home appliance owned by a consumer, from a consumer terminal, to convert the home appliance management information into big data and manage the big data; and a used home appliance transaction server exposing the target home appliance to a purchaser terminal to mediate a used home appliance transaction between the consumer and a purchaser. The used home appliance transaction server includes: a sale information collection module collecting sale information of the same type of home appliance as that of the target home appliance; and a market price calculation module calculating a single used market price in consideration of the home appliance management information and sale information transmitted from the management information providing server.
Patent KR-20220160829-A (KR)
Inventor: KIM TAEHWAN
IPC: A23B4/06
Filed: 2021-05-28
Abstract: The present invention relates to a method for processing dried pollack for long-term preservation. The method for processing dried pollack according to the present invention involves processing the dried pollack in a closed space isolated from the outside, drying the dried pollack using a dryer, and hermetically packaging the dried pollack before the dried pollack is transported to the outside. According to the present invention, by controlling the moisture of the dried pollack and isolating the working space from the outside, the dried pollack can be preserved for a long period of time at room temperature without any additional treatment and is odorless. In addition, the shape of the dried pollack is not damaged during the working process, and the meat quality of the dried pollack improved, which improves the texture and flavor.
Patent KR-20220161024-A (KR)
Inventor: KIM DAE HYUN
IPC: B65D81/28
Filed: 2021-05-28
Abstract: The present invention relates to a packaging material composed of TiO_2 and a carbon quantum dot. The packaging material composed of TiO2 and the carbon quantum dot of the present invention comprises the carbon quantum dot and TiO_2 and has antibacterial properties, and is not harmful to a human body. The packaging material is a food packaging material, a film, a wrap, a vinyl or a hard case.
Patent KR-20220162520-A (KR)
Title: Method and apparatus for time and phase synchronization between base stations in network cooperative communications
Inventor: KIM JAEMIN
IPC: H04W24/10
Filed: 2021-06-01
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 after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, 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 time and phase synchronization method between base stations in a wireless communication system.
Patent KR-20220164888-A (KR)
Title: Medical Waste Disposal Unit
Inventor: CHO DONG YEON
IPC: B09B3/00
Filed: 2021-06-07
Abstract: The present invention relates to a medical waste disposal device. More specifically, when air is pushed from a ring blower to an air inlet pipe, waste in a waste inlet is moved to a waste storage box along a waste movement passage. Inside the waste storage box, a replaceable refill means for stacking and storing vinyl and a fan that pulls vinyl from the bottom are provided. Also, vinyl placed at the top moves down to the bottom, and a space for transported waste to enter is provided. When waste enters the vinyl, a cutting and sealing means moves from an edge to the center, blocks an inlet of the vinyl containing the waste, cuts the same, and seals the same. Accordingly, it is possible to conveniently and safely dispose of waste.
Patent KR-20220166688-A (KR)
Title: Car mortgage financing using P2P financin
Inventor: SON HYUN DONG
IPC: G06Q40/02
Filed: 2021-06-10
Abstract: The present invention relates to a P2P vehicle secured loan financial technology service method, which comprises the steps of: conducting, by a financial technology service apparatus, a demand forecast survey for a vehicle provided as security through communications with a second information terminal on the basis of vehicle secured loan applying information received from a first information terminal, and performing a loan appraisal by using the vehicle secured loan applying information and a result of the demand forecast survey; receiving, by the financial technology service apparatus, an investment on the basis of investment application information received from the second information terminal through communications with a financial support server, and performing the processing of data and an electronic signal for executing a secured loan using a vehicle as security; and transmitting, by the financial technology service apparatus, information for participating in encashment of the security to the second information terminal corresponding to priority investor information secured through the demand forecast survey in the case of executing encashment of the security executed with the secured loan, and performing the processing of the data and the electronic signal for executing the encashment of the security. The present invention performs the demand forecast survey on the security which has not been officially priced, such as the automobile during the P2P secured loan, and after executing the P2P secured loan based on the data collected in the demand forecast survey, executes the encashment of the security based on the data collected in the demand forecast survey.
Patent KR-20220167074-A (KR)
Title: System and method for diagnosing failure of electric car charger
Inventor: KANG DAI JIN
IPC: G01R22/06
Filed: 2021-06-11
Abstract: Disclosed are a charger failure diagnosis system and method. The charger failure diagnosis system according to one aspect of the present invention comprises: a charger operation server that receives charger information including charging details from a charger installed in each charging station and manages charging station information based on the charger information; a meter data management system (MDMS) server that receives and manages power consumption information of the charging station from an advanced metering infrastructure (AMI) meter installed at each charging station; and a roaming platform server that receives the charging station information from the charger operation server, receives the power consumption information from the MDMS server, and diagnoses a failure of a charger installed in a corresponding charging station based on the charging station information and the power consumption information. Accordingly, it is possible to collectively check whether or not the chargers provided in each charging station are out of order.
Patent KR-20220169482-A (KR)
Title: Schedule application
Inventor: RYU JONG HYUN
IPC: G06Q10/10
Filed: 2021-06-20
Abstract: The present invention relates to a schedule app. The schedule app comprises a schedule input step, a notification method selection step, a voice conversion step of an input schedule, and a step of outputting the schedule inputted by a voice. Therefore, the schedule app can reliably notify a schedule.
Patent KR-20230000022-A (KR)
Title: Sealant film for cell pouch having barrier properties using hygroscopicity of inorganic materals, cell pouch including the same and method for preparing the same
Inventor: SONG NOK JUNG
IPC: H01M50/141
Filed: 2021-06-23
Abstract: Disclosed is a sealant film having a sealant layer in a multilayer structure that has 2 or more layers, a cell pouch including the same, and a preparation method thereof, wherein the content of an elastomer in each sealant layer becomes gradually different and an inorganic adhesive is contained in the sealant layer in contact with a barrier layer. In order to prevent a disadvantage that the inclusion of the elastomer into the sealant layer of the cell pouch decreases crystallinity and chemical resistance, the sealant layer is configured to have multiple layers and the amount of added elastomer is gradually adjusted in each layer. In particular, the minimum amount is added to an inner layer touched by an inner electrolyte to improve chemical resistance, thereby enhancing insulation resistance. In addition, an excessive amount of the elastomer and an inorganic additive are added to the sealant layer that comes in planar contact with the barrier layer to impart excellent thermal adhesion strength and properties of adhering to the barrier layer and improve moisture permeability, thereby achieving improved sealing performance and barrier performance.
Patent KR-20230001634-A (KR)
Inventor: KIM SUNG JUN
IPC: F04B43/00
Filed: 2021-06-29
Abstract: An objective of the present invention is to provide a diaphragm-type metering pump control system that detects abnormal operation of a metering pump according to a change in negative pressure of a suction pipe in the diaphragm-type metering pump and enables the metering pump to be used more safely through control corresponding to the symptom of the abnormality, and to provide a method thereof. According to one embodiment of the present invention, disclosed is a diaphragm-type metering pump control system including: a diaphragm-type metering pump including a pressure sensor to measure the negative pressure of a suction pipe; and a driving motor control unit controlling the speed of a driving motor based on the measured negative pressure of the suction pipe measured by the pressure sensor.
Patent KR-20220107900-A (KR)
Inventor: NOH YOUN JUNG
IPC: E01F8/00
Filed: 2021-07-01
Abstract: The present invention relates to soundproof facilities such as a soundproof wall or a soundproof tunnel, in which a plurality of soundproof plates (90) are installed on posts (10) constructed by shaped steel and the like, wherein protrusion plates (20) are formed on both ends of a flange (12) and a tension bar (30) parallel to the post (10) is installed in some sections of a lower end part of the post (10) where the flange (12) is bonded to an end of a web (11). According to the present invention, bearing capacity and structural stability of the post (10) are improved, and materials required for installation of the soundproof facility and construction cost are reduced while a weight of the post of the soundproof facility is significantly reduced.
Patent KR-20230005601-A (KR)
Title: Resist topcoat composition, and method of forming patterns using the composition
Inventor: NAMGUNG RAN
IPC: G03F7/42
Filed: 2021-07-01
Abstract: The present invention relates to a resist topcoat composition, which contains: an acrylic polymer containing a structural unit containing a hydroxyl group and fluorine; a mixture in which a sulfonic acid compound containing at least one fluorine, and two acidic compounds selected from sulfonimide compounds containing at least one fluorine are included in a weight ratio of 1 : 0.1 to 1 : 50; and a solvent, and to a pattern formation method using the composition for the resist topcoat film.