baber/WOPTO huggingface dataset:
Patent KR-20210128732-A (KR)
Inventor: PARK BYUNG SUN
IPC: B65D75/52
Filed: 2020-04-17
Abstract: A divided storage pouch of the present invention, as a pouch formed along a first direction that is a longitudinal direction and a second direction that is a width direction, comprises: a first storage part including a wide part and a narrow part connected with the wide part along the first direction to form one storage space; a second storage part forming a storage space separated from the first storage part, and spaced apart from the wide part in the first direction and spaced apart from the narrow part in the second direction; and a division part formed between the first and second storage parts and having a division cutting line for separating the first and second storage parts. Accordingly, the divided storage pouch of the present invention can store two or more contents separately and allows the two storage parts to be divided by cutting.
Patent KR-20200050446-A (KR)
Title: Vehicle operating information providing system, combining traffic data and driver
Inventor: LEE DO HUN
IPC: H04W4/40
Filed: 2020-04-21
Abstract: The present invention provides a vehicle driving information providing system connecting traffic data with a driver which provides traffic information to drivers of vehicles and provides response information, driving state information, or the like of drivers by separating the information for each driver, and determines and provides the mechanical abnormality of a driving vehicle. The vehicle driving information providing system connecting traffic data with a driver comprises a traffic control server, a driver mobile connected to the traffic control server via a mobile communication network, and an interface module exchanging control data with the driver mobile.
Patent KR-20210130299-A (KR)
Title: Display device
IPC: H01L51/00
Filed: 2020-04-21
Abstract: An objective of the present invention is to provide a display device with improved deformation of a bending area. According to one embodiment of the present invention, the display device can be changed between a first mode and a second mode. Specifically, the display device comprises: a display module including a first part, a second part arranged below the first part, and a third part arranged between the first part and the second part to be bent in the first mode; a support unit including a support plate arranged on the rear surface of the first part and a plurality of support bars arranged on the rear surface of the second part and the third part; a plate unit including a magnet unit movable in a first direction to become close to the first part or far away from the first part and arranged below the support unit; and a driving unit arranged below the plate unit. If the display device is converted from the first mode to the second mode, the third part is arranged side by side with the first part, and the magnet unit moves in the first direction to be overlapped with the third part.
Patent KR-20210131749-A (KR)
Title: Robot cleaner and controlling method thereof
IPC: A47L11/40
Filed: 2020-04-24
Abstract: The present invention relates to a method of controlling a robot cleaner, wherein the robot cleaner comprises a pair of rotating plates having mops facing the floor surface coupled to the lower side thereof, and is driven by rotating the pair of rotating plates. The method of controlling a robot cleaner of the present invention comprises: a first driving step in which a robot cleaner starts from a predetermined starting point on a floor surface and is driven a predetermined distance; a second driving step in which the robot cleaner is driven to the starting point after the first driving step; and a direction changing step for rotating the robot cleaner at a predetermined direction-changing angle. The present invention has the effect of meticulously cleaning a circular cleaning area while repeatedly driven within the same.
Patent KR-20210136515-A (KR)
Title: Optical element
IPC: G02F1/31
Filed: 2020-05-08
Abstract: The present invention relates to an optical device. According to one aspect of the present invention, provided is the optical device capable of improving transmittance uniformity, implementing various operating modes, and having excellent durability. The optical device includes: a first base film; a second base film disposed to face the first base film; a light modulation layer provided between the first and second base films; a first electrode layer provided on the first base film to apply an electric field to the light modulation layer; a second electrode layer provided on a second base film to apply an electric field to the light modulation layer; and a transmittance control means for electrically connecting the first electrode layer and the second electrode layer, and for applying a driving voltage.
Patent KR-20210140999-A (KR)
Title: High resolution transparent smart film
IPC: G02B5/28
Filed: 2020-05-14
Abstract: The present invention relates to a high-resolution projection smart film. According to a specific embodiment of the present invention, the high-resolution projection smart film comprises: a transparent substrate; a metal film layer formed on an upper surface of the transparent substrate; at least one dielectric cylinder formed on the metal film layer; a metal disk layer formed on an upper surface of the dielectric cylinder; and a metal particle formed on an upper surface of the metal disk layer.
Patent KR-20210144445-A (KR)
Title: Cup
IPC: H02N2/18
Filed: 2020-05-22
Abstract: The present invention is to provide a cup that can maintain a predetermined distance between an opening provided on one side of the cup and the floor when the cup is stored upside down. Disclosed is a cup provided with a handle, and the cup according to an embodiment of the present invention includes: a body having an opening; and the handle provided on the outer surface of the body to form a predetermined angle with respect to the outer surface of the body, wherein the length or width of the handle is provided such that an imaginary normal extending from the floor to the center of gravity of the body can pass through the handle, when the handle is in contact with the ground.
Patent KR-20210147775-A (KR)
Inventor: LEE YOUNG SU
IPC: E05B65/08
Filed: 2020-05-29
Abstract: The present invention relates to an automatic locking device for windows. The automatic locking device for windows according to the present invention is a locking device for general sliding windows, capable of being opened only by rotating a handle by 30 to 45°, wherein the handle is automatically positioned to an original state by an internal spring. When locking, as long as a window frame is brought into close contact with a window sill frame, a first locking member and a second locking member make linear reciprocating motions and are automatically locked by being caught on a piece of the window sill frame.
Patent KR-20200145703-A (KR)
Inventor: TOKUHIRA Shinnosuke
IPC: F16K31/12
Filed: 2020-06-12
Abstract: The present invention relates to a gate valve. The gate valve includes: a valve box having first and second opening parts; a valve body located in a hollow part in the valve box; a rotary shaft supporting the valve body; a rotation driving part capable of rotating the valve body; a neutral valve part connecting the valve body to the rotary shaft; an operation valve frame part installed in the valve body; a valve frame pushing part connecting the neutral valve part with the operation valve frame part; an operation valve plate part installed in the valve body to be moved in a flow path direction through a plate folding seal part with respect to the operation valve frame part; a valve plate pushing part connecting the operation valve plate part with the operation valve frame part; a valve box pushing part capable of moving the operation valve frame part to a valve closure position which is in contact with an edge of the first opening part; and an operation part operating the valve box pushing part. The valve frame pushing part includes: a frame guide pin fixed to one of the neutral valve part and the operation valve frame part; a through hole installed on the other one of the neutral valve part and the operation valve frame part; and a frame coil spring pushing the periphery of a base part of the frame guide pin and the periphery of the through hole in a direction opposite to the flow path direction. Therefore, the present invention is capable of improving the certainty of operation.
Patent KR-20210155488-A (KR)
Inventor: LEE WOO YUNG
IPC: G06K9/20
Filed: 2020-06-16
Abstract: A deep learning system may simply establish steps for deep learning model generation, and provide an intuitive, natural, and easy interaction when performing feedback operations relating to image input, a manual labeling operation, and an automatic labeling operation required for the deep learning model generation steps. Therefore, the deep learning system can provide an opportunity for a user who does not have specialized knowledge of deep learning to directly generate and utilize a user-customized image identification deep learning model for identification of an object desired to be identified.
Patent KR-20210158036-A (KR)
Inventor: LEE BOKYUN
IPC: B60L58/26
Filed: 2020-06-23
Abstract: A battery device measures the temperature of the battery device, determines a naturally decreased estimated temperature based on information including a difference between the temperature of the battery device and the atmospheric temperature when the temperature of the battery device is higher than the atmospheric temperature, determines a stop temperature based on a reference temperature of the stop temperature and the naturally decreased estimated temperature, and can stop cooling operation of the battery device when the temperature of a battery module is lower than the stop temperature.
Patent KR-20200078459-A (KR)
Title: A System for Manufacturing a Shoe Using 3D Scan Device Based on a Health Diagnosis
Inventor: PARK KYUNG WON
IPC: A61B5/107
Filed: 2020-06-25
Abstract: The present invention relates to a shoe manufacturing system of a health diagnosis-based 3D scanning method, and more specifically, to a shoe manufacturing system of a health diagnosis-based 3D scanning method capable of diagnosing a health state or posture correction related to feet in a process of scanning the feet for manufacturing shoes. The shoe manufacturing system of a health diagnosis-based 3D scanning method comprises: at least one 3D scanner (11) which generates a 3D shape of the feet; an analyzing module (12) which includes a disease analyzing unit (121) for analyzing information detected in the 3D scanner (11), a shape analyzing unit (122) for analyzing the shape of the feet, and a posture analyzing unit (123) for analyzing a posture; a shape modeling module (13) which generates the shape of the feet based on analysis information transmitted from the analyzing module (12); a center modeling module (14) which determines the center of a body based on the analysis information transmitted from the analyzing module (12); and a customized designing module (15) which designs the shoes for the shape of the feet and the posture correction based on the information transmitted from the shape modeling module (13) and the center modeling module (14).
Patent KR-20210002344-A (KR)
Inventor: KAO MIN FENG
IPC: H01L23/00
Filed: 2020-06-25
Abstract: Some embodiments of the present invention relate to a semiconductor structure including a semiconductor substrate having a frontside surface and a backside surface. An interconnect structure is disposed on the frontside surface. The interconnect structure includes a plurality of metal lines and vias which operably couple semiconductor transistor devices disposed in or on the frontside surface of the semiconductor substrate to one another. A trench is disposed in the backside surface of the semiconductor substrate. The trench is filled with an inner capacitor electrode, a capacitor dielectric layer overlying the inner capacitor electrode, and an outer capacitor electrode overlying the capacitor dielectric layer.
Patent KR-20220000501-A (KR)
Title: Meat Packaging Method
Inventor: JANG JUNG HO
IPC: B65D81/24
Filed: 2020-06-26
Abstract: The present invention relates to a packaging method of fresh food which is generally perishable, and a packaging material for performing the method. According to the present invention, the present invention does not need an external element as compared to an existing gas replacement packaging method, maintains CO_2 of concentration which is effective for a long period of time, and prevents an exudation flowing out from the food from being resorbed to the food.
Patent KR-20220000761-A (KR)
Title: Image sensor and binning method thereof
Inventor: JANG CHAN YOUNG
IPC: H04N5/347
Filed: 2020-06-26
Abstract: An image sensor and a method of binning the image sensor are disclosed. The binning method of an image sensor according to an exemplary embodiment of the present disclosure includes the steps of: dividing a pixel array into a plurality of regions including a plurality of pixels arranged in a (2n) x (2n) matrix (n is an integer greater than or equal to 2), and reading out a plurality of pixel signals simultaneously in units of at least two rows for each of the regions; generating first image data by analog-digital converting the read-out pixel signals, in which the first image data includes a plurality of binning regions corresponding to the regions of the pixel array; generating, for each of the binning regions, a first sum value based on values of two pixels having the same color in the binning regions; and generating a second summed value for each of the two binning regions based on two first sum values representing the same color in two binning regions adjacent in the column direction. Accordingly, false color and zigzag noise are prevented.
Patent KR-20210007874-A (KR)
Inventor: TSURUI KAZUHIKO
IPC: C08L79/08
Filed: 2020-07-07
Abstract: The present invention relates to a resin composition capable of inhibiting curing shrinkage and providing a cured product having a high dielectric constant, a resin sheet including the resin composition, and a printed circuit board, multilayer flexible substrate and a semiconductor device provided with an insulation layer formed by using the resin composition. The resin composition includes: (A) a compound containing an aromatic ester backbone and an unsaturated bond; and (B) a polyimide resin, wherein the content of ingredient (B) is 10-50 wt% based on 100 wt% of the non-volatile ingredients of the resin composition.
Patent KR-20220005900-A (KR)
Title: Pharmaceutical composition for preventing or treating Cranial nerve diseases
Inventor: KIM SUNG WON
IPC: A61P25/16
Filed: 2020-07-07
Abstract: The present invention relates to a pharmaceutical composition comprising nasal inferior turbinate-derived mesenchymal stem cells as an active ingredient, which is characterized in that the composition is administered by intranasal or intramaxillary administration by means of a subolfactory mucosal injection, and the like, in order to bypass the blood-brain barrier through a peri-olfactory pathway. The present invention relates to a method in which stem cells, and the like are injected intranasally, thereby enabling various therapeutic materials including the stem cells to be efficiently delivered to the brain and nervous system through the olfactory organ and a trigeminal nervous system pathway. Thus, through the method, it has been confirmed that side effects occurring as a result of an entire body being exposed to a drug may be reduced, and further, a sufficient amount of inferior turbinate-derived mesenchymal stem cells may be obtained safely at a desired time at low cost with high efficiency. Also, it has been confirmed that side effects are few by means of the composition sharing the same genetic origin with an individual being administered therewith, while the composition exhibits an excellent effect which is the same as or greater than the effects of bone marrow-derived mesenchymal stem cells or adipose-derived mesenchymal stem cells, and thus, by intranasally administering various therapeutic material including the nasal inferior turbinate-derived mesenchymal stem cells, the composition is expected to be capable of minimizing side effects and utilized for preventing or developing a treatment for brain and nervous system diseases.
Patent KR-20220010132-A (KR)
Title: Pressing method of current collector sheet for high loading electrode and high loading electrode
Inventor: KIM YONG TAE
IPC: H01M4/139
Filed: 2020-07-17
Abstract: The present invention relates to a method for rolling a current collector sheet of a high-loading electrode, wherein current collector foil is rolled into a plate-shaped rolled plate, and a plurality of protrusions are formed on the lower surface of the rolled plate facing the current collector foil. The present invention can improve conductivity without increasing the content of a conductive material.
Patent KR-20210010393-A (KR)
Inventor: KNOCHE THOMAS
IPC: B29C48/27
Filed: 2020-07-17
Abstract: An improved device and an improved method for producing a monoaxially or biaxially stretched plastic film are distinguished, inter alia, by the following features: In an intermediate space (Z) tapering in a wedge shape to a contact line (11, 11′) between a melt film or plastic film (5, 5′) and a roller jacket (9) spaced apart therefrom or a roller surface (9′) spaced apart from the roller jacket of a cooling roller (1, 1′), at least one device for preventing precipitation of condensate (K) in the intermediate space (Z) is used and is designed such that precipitation of condensate (K) on a lower part (5a) of the melt film or plastic film (5, 5′) facing the roller jacket (9) or on the roller jacket (9) of the cooling roller (1, 1′) is prevented, and/or the precipitated condensate (K) evaporates or vaporizes, and/or condensate disposed in the intermediate space (Z) is transported away, suctioned off, or blown out and/or runs out to the side.
Patent KR-20220012733-A (KR)
Title: Object re-identification method and apparatus based on Siamese network
Inventor: PAIK JOON KI
IPC: G06T7/194
Filed: 2020-07-23
Abstract: Disclosed are an object re-identification method and a device based on a siamese network. The object re-recognition device based on the siamese network includes: a feature map extractor which analyzes an input image and extracts an initial feature map for the object; and an identification module which generates a final feature map which reflects common features and differential features of the object through a previously learned identification model using the initial feature map, and generates an identification prediction value in consideration of identification loss of the object based on the final feature map. Therefore, it is possible to learn by focusing on characteristics which differentiates it from other objects.
Patent KR-20220015212-A (KR)
Inventor: CHANGSEOKOH
IPC: F25D23/02
Filed: 2020-07-30
Abstract: The present invention relates to a refrigerator, comprising: a cabinet forming an upper storage space and a lower storage space; an upper door opening and closing the upper storage space by rotation; an upper hinge connecting the upper door and the cabinet; a lower door opening and closing the lower storage space by rotation; a lower hinge connecting the lower door and the cabinet; a center hinge disposed between the upper storage space and the lower storage space and connecting a lower end of the upper door and an upper end of the lower door to be able to rotate; and an upper cabinet bracket securely mounted to the cabinet and coupled to the upper hinge. The upper hinge includes: a hinge bracket coupled to the upper cabinet bracket; a door bracket mounted on the upper surface of the upper door; and a plurality of links connecting the hinge bracket and the door bracket. The upper cabinet bracket includes: a support unit formed along an upper surface of the cabinet and a fastening part bent upwardly from the front end of the support unit. The present invention can prevent deflection caused by a load of the upper door.
Patent KR-20210126473-A (KR)
Title: Method for creating predictive market growth index using transaction data and social data, system for creating predictive market growth index using the same and computer program for the same
Inventor: SUNG EUN KWON
IPC: G06F16/901
Filed: 2020-08-03
Abstract: A method for generating a consumption trend prediction index comprises the steps of: receiving consumption data and unstructured social data related to a target product or brand; generating a consumption trend index by using the consumption data; converting the social data into structured data; and generating a consumption trend prediction index of the target product or brand from the consumption trend index and the structured data by using the analysis model generated by machine learning using the consumption trend index extracted from training data and the structured data as a feature value. According to the method of the present invention, quantitative big data that accurately reflects market trends for each product group and qualitative big data that reflects a large number of consumer opinions are collected. By applying an artificial intelligence-based (AI-based) predictive analysis method, it is possible to accurately understand a consumption trend of each product group in a current market and further predict a future trend.
Patent KR-20220016536-A (KR)
Title: Coil substrate and electronic device with the coil substrate
Inventor: KIM KANG DONG
IPC: H01F27/06
Filed: 2020-08-03
Abstract: Provided are a coil substrate of an asymmetric structure wherein an area of a coil pattern included in a first area is expanded relative to an area of a coil pattern included in a second area based on a virtual axis, and an electronic device equipped with the same. The coil substrate comprises: a base layer; and a coil pattern wound spirally on the base layer, wherein an upper part of the base layer is divided into the first area and the second area based on a void area formed inside the coil pattern, and an area of the coil pattern formed in the second area is larger than that of an area of the coil pattern formed in the first area. Therefore, the present invention is capable of providing the coil substrate capable of controlling electrical characteristics such as an electromagnetic force, a resistance, and the like.
Patent KR-20220016682-A (KR)
Title: Data label correction for speech recognition system and method thereof
Inventor: JOON HYUK CHANG
IPC: G10L19/005
Filed: 2020-08-03
Abstract: Provided are a speech recognition system for automatically correcting data labels and a method thereof. According to an embodiment of the present invention, a speech recognition method for automatically correcting data labels comprises the steps of: performing confidence-based filtering to find the occurrence location of incorrect labels in time series speech data in which correct labels and incorrect labels are temporally mixed using a transformer-based speech recognition model; and improving the performance of the transformer-based speech recognition model by replacing the label at a decoder time step determined to be an incorrect label by the occurrence position of the incorrect label after the filtering. In the step of performing confidence-based filtering to find the occurrence location of the incorrect labels in the time series speech data, the incorrect labels can be found and corrected with confidence using the transition probability between labels at every decoder time step.