baber/WOPTO huggingface dataset:
Patent KR-20210157944-A (KR)
Inventor: CHOI JAEUK
IPC: G06F3/044
Filed: 2020-06-22
Abstract: An electronic device according to one embodiment of the present invention may comprise a display layer and a sensor layer including an electrode and an intersection electrode. The electrode includes a plurality of first parts spaced apart along a first direction and a plurality of second parts each disposed between the plurality of first parts, the second part includes a first pattern part extending along the first direction and a plurality of second pattern parts extending along the second direction from the first pattern part, a first opening is defined in each of the plurality of first parts, a second opening is defined in the first pattern part, and a size of the first opening may be larger than a size of a size of the second opening. Therefore, an objective of the present invention is to provide the electronic device with the improved sensing sensitivity.
Patent KR-20210106868-A (KR)
Title: Semiconductor cell blocks having non-integer multiple of cell heights
Inventor: GEROUSIS VASSILIOS
IPC: H01L27/02
Filed: 2020-06-23
Abstract: Provided is a semiconductor cell block, which includes a plurality of layers arranged in a stack, a first semiconductor logic cell having a first cell height in one of the plurality of layers, and a second semiconductor logic cell having a second cell height in one of the plurality of layers. The plurality of layers may comprise one or more first layers each having a first height and one or more second layers each having a second height. The second cell height is greater than the first cell height. The second cell height is a non-integer value multiple of the first cell height.
Patent KR-20220005243-A (KR)
Title: Sharing and recognition method and device of handwritten scanned document
Inventor: KIM MIL AL
IPC: G06K9/00
Filed: 2020-07-06
Abstract: A method for recognizing and sharing a handwritten scanned electronic file according to an embodiment of the present invention includes the steps of: acquiring the image of a document including handwriting recorded by a document author; recognizing at least one handwritten character from the acquired image; analyzing the structure of the document based on the recognized handwriting; distributing and storing the analyzed result as an attribute factor and an attribute-combined electronic document together with an image in a distributed storage server; extracting the attribute-combined electronic document from a distributed storage server based on a search request received from a document user and an attribute factor; and providing the extracted attribute combination electronic document to the document user.
Patent KR-20220006309-A (KR)
Title: Composition for the treatment or prevention of liver fibrosis comprising chrysanthemum indicum l. extract as an active ingredient
Inventor: SONG MIN DONG
IPC: A61P1/16
Filed: 2020-07-08
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver-related diseases containing an extract of Chrysanthemum indicum as an active component. The chrysanthemum extract according to the present invention has no cytotoxicity and can treat various liver-related diseases by inhibiting the activation of hepatic stellate cells, and is particularly excellent for treating liver fibrosis. The composition comprising the Chrysanthemum indicum extract according to the present invention as the active component can be used in the manufacture of therapeutic agents and functional foods useful for the treatment and prevention of various liver-related diseases.
Patent KR-20220008470-A (KR)
Inventor: ZHANG ZHENG
IPC: B23K26/12
Filed: 2020-07-14
Abstract: The present invention relates to a welding method of an ultra-thin plate belonging to a field of spring steel welding. The method comprises the steps of: performing grinding on a weld hole to expose a metallic luster of a weld hole material; cleaning and blow-drying the weld hole; and removing oxide films, grease, and dirt on the surface of the material. Since a laser head is precisely positioned through a control system and a transmission mechanism of an industrial robot, the center of the intersection of a video monitoring system in the laser head and a butt seam of a workpiece are kept collinear. The present invention adopts a laser welding mode, a power density is high, a fusion depth is deep, a speed is fast, a welding path is narrow, and a heat affected part is smaller than a conventional art.
Patent KR-20220010198-A (KR)
Inventor: KIM MYOUNG SIL
IPC: G06Q30/02
Filed: 2020-07-17
Abstract: The present invention relates to a product advertising management system including: a buyer profile DB storing buyer information transferred from a communication terminal transmitting the generated product buyer information through a predetermined network as at least one product is selected; a receiver profile DB storing product receiver information transferred from the communication terminal; a product sales volume counting unit counting the sales volume of the product in which the product receiver information is stored; and a preference group determination unit determining how to advertise the product based on the information of the buyer profile DB and the receiver profile DB when the sales volume measured by the product sales volume counting unit satisfies a predetermined advertising execution condition.
Patent KR-20210010420-A (KR)
Inventor: CHAE SUNG UK
IPC: A23L33/135
Filed: 2020-07-20
Abstract: The present invention relates to a composition for preventing, mitigating, or treating fatty liver disease containing Pediococcus inopinatus as an effective ingredient. More specifically, according to the present invention, Pediococcus inopinatus not only has no cytotoxicity, but also effectively reduces accumulation of triglycerides in a hepatocarcinoma cell line (HepG_2), lowers the levels of blood ALT and TG content increased by alcohol, and provides effects of lowering, in animal models in which fatty liver is induced through high-fat diet, reducing the weight of the liver and an expression level of fat metabolism-related genes in the liver. Accordingly, the composition of the present invention can be usefully used as a health functional food, medicine, and a feed additive or veterinary composition for preventing, mitigating, and treating the fatty liver disease. The component comprises at least one, as an active ingredient, selected from a group consisting of a Pediococcus inopinatus WiKim0108 strain (Accession No.: KACC 81091BP), the culture of the strain, and a concentrate, a dried product, and an extract of the culture.
Patent KR-20220012535-A (KR)
Title: Artificial intelligence model upgrade system for upgrading AI model of prediction apparatus and method thereof
Inventor: KIM JAE GOOG
IPC: G06N3/08
Filed: 2020-07-23
Abstract: The present invention relates to a system and method for upgrading an artificial intelligence (AI) model of a prediction device which is embedded in an arbitrary system and which predicts arbitrary performance and, more specifically, to a system and method for upgrading an AI model of a prediction device to upgrade an AI model optimal for the prediction device from a server when there is an abnormality of a prediction result of the AI model applied to the prediction device and when an AI model upgrade events occurs due to one of the registration of an AI model with an improved version or the registration of an AI model with a novel version.
Patent KR-20220015886-A (KR)
Title: Method of operation of device for providing memory sharing service based on photo content cloud
Inventor: PARK TAI HYUNG
IPC: G06Q50/30
Filed: 2020-08-01
Abstract: The present invention relates to a method for operating a cloud-based memory sharing service providing device to enable a user to maintain sustainable relationship with related persons. According to an embodiment of the present invention, the operation method comprises the following steps: registering photo content information input from a plurality of user terminals to a cloud service; grouping and storing related photo content on the basis of photo content-based person relationship information acquired from the photo content information; generating a photo room to share the related photo content with one or more user terminals when the mapping information mapping the grouped related photo content with the photo content-based person relationship information and the address book information for each user owned by each user included in the photo content-based person relationship information corresponds to a preset photo room generation condition; and sending an invitation request to the photo room to the one or more user terminals on the basis of the mapping information.
Patent KR-20220023456-A (KR)
Title: A frame for shape keeping of mask
Inventor: CHO HYEON JIN
IPC: A41D13/11
Filed: 2020-08-21
Abstract: The present invention relates to a frame for maintaining the shape of a mask. The frame for maintaining the shape of a mask according to the present invention has a shape corresponding to the facial curves on both sides of the face of a wearer with respect to the nose bridge and comprises a base frame. The base frame is configured such that a main body pad of a mask covering the nose and mouth of a wearer comes into close contact with the cheekbones and cheeks on both sides of the face of the wearer with respect to the nose bridge, and at the same time, protrudes convexly in the central portion along the inclination direction of the nose bridge of the wearer, while coming into close contact with the center of the chin of the wearer and both sides thereof, thereby maintaining the shape of the main body pad. By securing a certain space between a mask and the mouth of a wearer regardless of the type of mask, the frame for maintaining the shape of a mask of the present invention provides breathing comfort, and at the same time, reduces contamination of a mask itself as well as prevents outside air from entering the mouth and nose of a wearer.
Patent KR-20220025327-A (KR)
Title: A catheter-type ultrasound endoscope and inspection system including the same
Inventor: KIM CHANG SEI
IPC: A61M25/01
Filed: 2020-08-24
Abstract: A catheter-type ultrasound endoscope according to an embodiment of the present invention includes an ultrasound module for acquiring an ultrasound image, and a needle for biopsy. The ultrasonic module consists of a pMUT module and an ASIC signal processing circuit. CMOS-MEMS technology is applied to the ASIC signal processing circuit. A catheter-type ultrasound endoscope for steering and tissue biopsy according to the present invention obtains ultrasound images from the bile duct and pancreatic duct, which are representative digestive organs, and performs a biopsy while confirming it in real time through miniaturization of the ultrasound module, thereby improving the accuracy of diagnosis.
Patent KR-20210052203-A (KR)
Title: Antenna
Inventor: KOSAKA KEISHI
IPC: H01Q9/04
Filed: 2020-09-07
Abstract: Provided is an antenna having a split ring resonator and a structure which resonates at a plurality of operating frequencies. The antenna (10) has a split ring resonator (100). In addition, the antenna (10) includes a first conductor (120) and a second conductor (130) which at least partially constitute an open stub or a short stub having a predetermined electric length. By this configuration, the antenna (10) may have a plurality of operating frequencies.
Patent KR-20210024987-A (KR)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: YOUNG JUN TAK
IPC: H01L21/324
Filed: 2020-09-09
Abstract: Provided is a semiconductor device with improved reliability. The semiconductor device comprises: a stack including conductive films and insulating films alternately stacked; a channel film passing through the stack; a tunnel insulating film interposed between the channel film and the stack, and including a metal oxide including a first metal and a second metal having different magnetic properties; and a data storage film interposed between the tunnel insulating film and the stack, wherein the tunnel insulating film is a single film including an inner unit adjacent to the channel film and an outer unit adjacent to the data storage film. The outer unit can be rich in the first metal (M1-rich), and the inner unit can be rich in the second metal (M2-rich).
Patent KR-20220037030-A (KR)
Inventor: KIM DAE SOO
IPC: H01J37/32
Filed: 2020-09-16
Abstract: Disclosed are an etching device and a method for manufacturing a display device using the same. The etching device according to one embodiment comprises: a chamber; a stage disposed in the chamber and mounting a target substrate; a gas distribution part disposed in the chamber to face the stage; a plurality of plasma generating modules disposed on the chamber; a gas supply part that supplies gas into the chamber; a gas line connecting the gas supply part and the plurality of plasma generating modules; and a plurality of gas inlet pipes having one end connected to the plasma generating module and the other end connected to the gas distribution part. Therefore, the present invention is capable of improving a uniformity of a reaction.
Patent KR-20220043319-A (KR)
Title: System for Detecting Abnormal Control Data
Inventor: KIM KWANG SIK
IPC: G06F21/55
Filed: 2020-09-29
Abstract: The present invention relates to a system and method for detecting abnormal control data to accurately detect abnormal control data for various situations. According to one embodiment of the present invention, the system comprises: a data parsing unit parsing control data transmitted from a control terminal to acquire a command of the control data and at least one value of the command; a security rule generation unit generating normal control data security rules in which the command and an abnormal control data discrimination model are mapped; an abnormal control data generation unit generating decorrelation multidimensional control data out of correlation among the control data and generating outlier control data out of a normal control data range of the control data; an abnormal data determination unit comparing target control data received from the control terminal with the normal control data security rules to determine whether the target control data is abnormal. The security rule generation unit validates the abnormal control data discrimination model by using the decorrelation multidimensional control data and the outlier control data, thereby determining a learning end point of the abnormal control data discrimination model.
Patent KR-20220045278-A (KR)
Title: server, method and program providing health management service using biometric information
Inventor: YEOM JONGHAK
IPC: G16H50/50
Filed: 2020-10-05
Abstract: The present invention relates to a health management service providing a server using biometric information. By setting a monitoring weight for each of a plurality of biosignal items using questionnaire information of a user and health checkup information, it has an effect of performing monitoring optimized for health of the user. The health management service providing server comprises: a communication unit; a memory; a setting unit; and a control unit.
Patent KR-20220045378-A (KR)
Title: an interpreter for the deaf
Inventor: KIM JI WOOG
IPC: G10L15/00
Filed: 2020-10-05
Abstract: The present invention relates to an interpreter for the hearing impaired people. When a his/her own language is written in the interpreter, a voice in the his/her own language is spoken, and when the voice in the his/her own language is spoken, the his/her own language is displayed on the interpreter. According to the present invention, smooth communication of the hearing impaired people is possible.
Patent KR-20220045387-A (KR)
Title: Method of eco-friendly controlling brown wings leaf hoppers
Inventor: AHN IN
IPC: A01M1/24
Filed: 2020-10-05
Abstract: The present invention relates to a method for eco-friendly control of Pochazia shantungensis Chou and Lu, by combining an eco-friendly attractant and a yellow flat adhesive trap. According to the present invention, the yellow flat adhesive trap comprises: a hook body having a hook formed at the upper part; two branch bodies attached to both sides of the lower end of the hook body, and extending upward in parallel with the hook body; two holders having through-slits formed therein to fit into the upper and lower ends of the hook body and the branch bodies, and having opening parts formed on both the left and right sides; and two sheets of yellow sticky sheets having an adhesive applied on both sides, having release paper attached to be inserted between the hook body and the branch bodies, and allowing the upper and lower ends to be widened in a cross shape through the opening parts of the holders. The eco-friendly attractant is composed of vegetable essential oil and ethanol to perform attraction by sight and smell. Accordingly, attracted Pochazia shantungensis Chou and Lu is stuck to eight surfaces of the sticky sheets widen in a cross shape, so that escape is impossible, and thus Pochazia shantungensis Chou and Lu can be effectively controlled.
Patent KR-20210048412-A (KR)
Inventor: YANG SZU NAN
IPC: H01M4/13
Filed: 2020-10-15
Abstract: The present invention provides a contact surface control material for a solid electrolyte and a composite electrolyte system thereof. The contact surface control material is mainly composed of a polymer-based material through which metal ions can migrate into a material, and an additive capable of dissociating metal salts and acting as a plasticizer. The contact surface control material is applied to the surface of the solid electrolyte to constitute a face-to-face transfer mode. Accordingly, the problem of high resistance due to direct contact of the solid electrolyte is eliminated.
Patent KR-20220051644-A (KR)
Inventor: MUN KYUNG RYOUL
IPC: A61B5/11
Filed: 2020-10-19
Abstract: The present invention relates to a method and system for predicting aging using gait variables to predict an aging severity of a subject. According to an embodiment of the present invention, a system for predicting aging comprises: a gait variable extraction unit collecting gait-related data of a subject and analyzing the collected gait-related data of the subject to extract gait variables of the subject, wherein the gait-related data of the subject includes at least one of plantar pressure data of the subject according to the subject's gait, kinematic data of the subject according to the subject's gait, and a gait video of the subject capturing the subject's continuous gait motion; a gait feature generation unit arranging the subject's gait variables according to a time sequence to generate a gait sequence feature of the subject; and an aging severity evaluation unit using an aging prediction model learned to output an aging severity when receiving the gait sequence feature to predict the aging severity of the subject on the basis of the subject's gait sequence feature.
Patent KR-20220055111-A (KR)
Inventor: KANG DAE WOOK
IPC: F02M35/02
Filed: 2020-10-26
Abstract: The present invention relates to an air cleaner having improved filter performance and reduced repair costs through a chemical filter improvement structure. According to one aspect of the present invention, the air cleaner for a hydrogen vehicle comprises: an air cleaner housing having an outside air inlet formed on one side thereof and a dust collection filter coupler formed on an upper portion thereof and communicating with the outside air inlet; a dust collection filter coupled to the dust collection filter coupler of the air cleaner housing and formed in a structure of a plurality of wrinkles; an air cleaner outside cover coupled to the outside of an upper portion of the air cleaner housing, and provided with an engine direction outlet; a filter medium including a cylindrical gas collection filter coupled to the air cleaner outside cover, wherein the cylindrical gas collection filter has nonwoven fabric formed to be bent to be wrinkled in a waveform shape such that the overall appearance is formed in a cylindrical shape with a hollow space formed in the middle thereof; an element inserted into the hollow space of the filter medium to be coupled; bottom urethane coupled to the lower side of the filter medium to be foamed and formed in a circular plate shape; and top urethane coupled to the upper side of the filter medium to be foamed and provided with an opening part formed to be inserted forward and backward and a cylindrical inlet protruding to the outside.
Patent KR-20220056603-A (KR)
Inventor: LEE SEUNG HUI
IPC: G16H50/70
Filed: 2020-10-28
Abstract: According to the present invention, a data item to be collected is set with respect to main members using healthcare and exercise content. Big data is built by collecting and classifying data on, for example, body type, status, and exercise amount by member, fitness equipment and type to be used, exercise routine, and preferred exercise and healthcare content with respect to the set data item such as member body data, member exercise data, member satisfaction data, and fitness equipment data. The big data interworks with a data learning and analysis module, a result data model is calculated through data learning and analysis of the data built as the big data, and healthcare content generation is performed based on the calculated data model. The calculated content data and databases collected and stored by the embodiment of the present invention can be utilized for healthcare content re-production as well with data transmission and reception processed by an archiving engine. As a result, it is possible to produce and provide sustainable, steady, and professional healthcare content for members.
Patent KR-20220058306-A (KR)
Title: System and Method for Providing Location-based Content using Motion Base and Tracker in Immersive VR Experience Space
Inventor: CHOI DAE KIL
IPC: G06F3/01
Filed: 2020-10-30
Abstract: The present invention relates to a system and method for providing location-based content using a motion base and a tracker in an immersive VR experience space, thereby promoting a user to be completely immersed in content. The system for providing location-based content comprises: a tracker provided to be worn by a user; a motion base recognizing the tracker and generating location information and motion information of the user; a projector placed on top of a wall in an immersive VR experience space to project contents onto the wall; a camera installed adjacent to the projector to photograph the wall in a certain size; a touch recognition unit recognizing a touch input by the user to the wall photographed from the camera, and generating touch information; and a content providing unit transmitting pre-stored contents to the projector and reflecting at least one among the location information, the motion information, and the touch information to the content.