baber/WOPTO huggingface dataset:
Patent KR-20210034577-A (KR)
Title: Antenna device and display device including the same
Inventor: LEE YOUNG JUN
IPC: H01Q1/22
Filed: 2021-03-23
Abstract: The embodiments of the present invention provide an antenna element, which includes a dielectric layer, a radiation electrode and a dummy electrode. The radiation electrode is disposed on the upper surface of the dielectric layer and includes a first mesh structure formed by a first antenna electrode line and a second antenna electrode line crossing each other. The dummy electrode is spaced apart from the radiation electrode on the dielectric layer by a separation region defined on the upper surface of the dielectric layer, and includes a second mesh structure formed by a first dummy electrode line and a second dummy electrode line crossing each other. In the separation region, a separation distance between the first dummy electrode line and the radiation electrode and a separation distance between the second dummy electrode line and the radiation electrode are different.
Patent KR-20210120896-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: TOYODA TAKEHIRO
IPC: H01L21/027
Filed: 2021-03-26
Abstract: A method of manufacturing a semiconductor device by using an exposure device including a reticle stage and a projection optical system includes: a first period of exposing a substrate by using a first reticle disposed on the reticle stage; a second period of exposing the substrate by using a second reticle disposed on the reticle stage; and a third period between the first period and the second period. The method includes: changing the first reticle disposed on the reticle stage to the second reticle during at least a portion of the third period; and performing control to adjust temperature distribution of an optical element of the projection optical system to reduce a variation in aberration of the projection optical system in the first and second periods. The third period is shorter than the first period.
Patent KR-20210120899-A (KR)
Title: Nanoparticles comprising drug dimers and uses thereof
Inventor: HWANG DO WON
IPC: C07D491/22
Filed: 2021-03-26
Abstract: The present invention relates to nanoparticles comprising a drug dimer and use thereof. The nanoparticles comprising the drug dimer of the present invention can increase drug content and improve drug dispersibility. In addition, the nanoparticles have increased targeting efficiency. Therefore, it is possible to obtain an effective pharmacological effect by using a smaller amount of the drug, thereby having an excellent commercial application.
Patent KR-20220137204-A (KR)
Inventor: LEE MYEONG JAE
IPC: E05D7/00
Filed: 2021-04-01
Abstract: The present invention relates to a corner safeguard for a hinged door, which prevents a gap formed between a door frame and a door so as to prevent finger trap accidents as well as to correct the distortion of the door, particularly allows the door to be conveniently separated from the door frame, thereby maximizing the cooling and heating efficiency in summer or winter, and facilitates the repair, replacement and correction of the door. The corner safeguard for a hinged door of the present invention comprises a rotary housing (10), a sliding rod (20), a grip rod (30), and a fixed housing (40).
Patent KR-20220060452-A (KR)
Inventor: JOE HYUNWOO
IPC: G01S5/00
Filed: 2021-04-02
Abstract: The present invention relates to a location notification apparatus and a location notification method for notifying the location of a transport means. More specifically, the location notification method comprises: notifying the location of a transport means intermittently only when the transport means moves in order to notify the location of the transport means, such as a construction device; and implementing it in a battery-free environment. Thus, it is possible to reduce the maintenance management cost of smart construction environment and the number of location notification data transmissions, and reduce the traffic load of communication equipment.
Patent KR-20210147889-A (KR)
Inventor: PATRICK GILLES MAILLOT
IPC: H02J13/00
Filed: 2021-05-13
Abstract: A data center electrical system failure detection and localization system includes a plurality of power distribution units (PDUs), each of the plurality of PDUs includes a plurality of power outlets, each PDU is configured to sense one or more power parameters related to each power outlet, configured to generate electrical system operation data, and transmit electrical system operation data to the networking device upon receiving the request. A plurality of communication circuit-breakers are coupled to the plurality of PDUs to transmit status signals. The networking device is communicatively coupled to the plurality of PDUs via a first data link and to the plurality of communication circuit breakers via a second data link to detect and localize an electrical system failure based on the electrical system operating data and the status signal. A method of detecting and localizing an electrical system failure in a data center is also provided.
Patent KR-20210143660-A (KR)
Title: Method and computer unit for determining a fill level of an exhaust gas component in a catalytic converter
IPC: F02D41/14
Filed: 2021-05-14
Abstract: The present invention relates to a method for determining a charge level of one or more exhaust gas components which can be generated in a combustion process and be stored in a catalytic converter (130) within the catalytic converter (130). Here, during the combustion process, a change in the charge level of one or more exhaust gas components in the catalytic converter (130) is determined (230). Here, in the period when the combustion process is not working, a change in the charge level of one or more exhaust gas components due to the spread in the catalytic converter (130) is determined (260). Here, the charge level of one or more exhaust gas components in the catalytic converter (130) is determined based on the change determined during the combustion process and the change due to the spread (270). In addition, the present invention relates to a computer unit (140) and a computer program for executing the method (200). The present invention aims to provide a method for determining a charge level of one or more exhaust gas components, which is capable of contributing to the reduction of the total exhaust gas volume.
Patent KR-20220156321-A (KR)
Inventor: SUNWOO KIM
IPC: G01N21/94
Filed: 2021-05-18
Abstract: The present invention relates to a washing machine and a control method of the washing machine. The washing machine of the present invention comprises: a cabinet forming an appearance; a tub provided to store a wash water, and installed inside the cabinet; a drum provided to accommodate a laundry, spaced apart from the tub interior at a predetermined interval, and rotationally provided; and a contamination sensing unit installed on the inner surface of the tub to sense contamination of the tub or the drum. An objective of the present invention is to provide the washing machine having a separate washing nozzle.
Patent KR-20220158333-A (KR)
Title: Coaching system for using neuro-linguistic programming
Inventor: AHN JEONG MEE
IPC: G06Q50/22
Filed: 2021-05-24
Abstract: The present invention relates to a coaching system using neuro-linguistic programming, comprising: a web server which provides a web page for access by a terminal of a user in need of coaching; a situation view unit which guides the user to write down a situation through the user's terminal connected to the web server; a situation reinterpretation unit which controls the user's thoughts through the user's terminal connected to the web server and guides the user to write down information to change perspective; a planning execution unit which guides the user to find out what the user wants through the user's terminal connected to the web server; a direction programming unit which guides the user to write down information for direction programming for the user's goal through the user's terminal connected to the web server; and a database unit which stores each user's information input through the user's terminal, and information and programs necessary for coaching. According to the present invention, by neuro-linguistic programming, coaching is provided by using relationships between a way of thinking (nerve), a way of communication (language), and behavioral and emotional patterns (programming), to effectively change existing ways of thinking and behaving to achieve new successful modeling of life, while having convenience of online coaching, having an advantage of 1:1 coaching through participation with a coach's monitoring, and providing adequacy of remuneration for the coach.
Patent KR-20220159050-A (KR)
Inventor: YANG SUNG HO
IPC: H01R24/60
Filed: 2021-05-25
Abstract: The present invention relates to a power strip for desk fixing that enables a tap to be formed on the front of the body, enables a wire hanger to be formed at the rear, and enables to be used by being fixed to a desk in an office space. The present invention enables the power strip to be fixed to the desk in the office space so that a connection wire can be neatly organized without getting tangled together, so that the power strip has a remarkable effect that is can be used conveniently.
Patent KR-20220159217-A (KR)
Inventor: KIM HAE YEON
IPC: B65D81/38
Filed: 2021-05-25
Abstract: According to the present invention, a cup holder storing tissue stores tissue in a double wall formed inside the cup holder to allow a user to tear the outer wall of the double wall to withdraw and use the tissue when the tissue is required. Therefore, the user can directly use the tissue without searching the tissue when a beverage is spilled or water is formed in the outside of a cup while the user drinks the beverage in the disposable cup.
Patent KR-20220162245-A (KR)
Title: Automatic spraying system combined with flower pots
Inventor: SON IN SOO
IPC: A01G27/00
Filed: 2021-06-01
Abstract: The present invention relates to an automatic spraying device coupled to a flower pot, and more specifically, to an automatic spraying device, wherein water stored inside a second body unit is sprayed toward a flower pot through a water pipe, and a user can control a spraying time through a time control unit, so that even if management is neglected, a sufficient amount of water is regularly and continuously sprayed on the flower pot through the time control unit, therefore plants always grow well in the best conditions.
Patent KR-20220162254-A (KR)
Title: Safety monitoring system for outdoor work such as dangerous roof work using drones
Inventor: BYUN HYUNG SHIK
IPC: G06Q50/10
Filed: 2021-06-01
Abstract: A safety monitoring system using a drone intends to search for a work on a high place such as a roof and a dangerous outdoor work by using a drone, and prevent industrial accidents such as fatal accidents through technical supports. The safety monitoring system secures a video while flying at an altitude of 60 to 150 m above the ground by using a drone for a work done at a high-altitude workplace that is difficult to be found on the ground or outdoors in a workplace, and identifies work conditions to induce a safe work through technical supports. Fall accidents account for a largest portion of industrial accidents and are fatal accidents leading to death. If situations in which a work at a high place is expected due to damage to an exterior of a building, a repair work is carried out with insufficient safety measures, or a work is carried out on the ground with a risk neglected during outdoor work, are searched out and preventive actions are taken preemptively, it will greatly contribute to prevention of industrial accidents, especially fatal accidents.
Patent KR-20220166163-A (KR)
Title: Leg and hip exercise machine with axis converter
Inventor: KIM EUN BEE
IPC: A63B23/04
Filed: 2021-06-11
Abstract: The present invention relates to a lower body exercise equipment which comprises: an angle adjustment hole provided in the thigh support; and an index pin provided on the arm and, specifically, to exercise equipment equipped with the thigh support and the arm so that a user fastens the index pin to the angle adjustment hole provided in the thigh support and the relationship between the thigh support and the arm is to be horizontal or vertical.
Patent KR-20220167847-A (KR)
Title: Battery management system, battery pack, electric vehicle and battery management method
Inventor: KIM YOUNG MIN
IPC: G01R31/52
Filed: 2021-06-14
Abstract: A battery management system according to the present invention includes: a sensing circuit for acquiring a state parameter of each of a plurality of battery cells connected in series; and a control circuit for determining, for each battery cell, a first state of charge (SOC) change which is a difference between a first SOC at a first charge time and a second SOC at a second charge time by applying a SOC estimation algorithm to the state parameter acquired during charging. The control circuit determines a reference factor by applying a statistical algorithm to the first SOC changes of at least two of the plurality of battery cells. The control circuit detects an internal short circuit fault in each battery cell based on the first SOC change of each battery cell and the reference factor.
Patent KR-20210084364-A (KR)
Title: Refining and providing method of real estate information, system and computer program thereof
Inventor: KIM BEOM JIN
IPC: G06Q50/16
Filed: 2021-06-15
Abstract: The present invention relates to a method for refining real estate information, which is executed by a real estate information providing server in a real estate information providing system including: a public data server providing public data; the real estate information providing server refining the public data from the public data server; and a user terminal receiving the refined real estate information from the real estate information providing server. The method includes: a step (S302) in which the real estate information providing server determines the presence or absence of floor information and construction year data on an analysis target real estate from building actual transaction price information provided by the public data server (only the first digit of a lot number is included in the building actual transaction price information); a step (S303) in which, in the presence of the data, the real estate information providing server searches for a real estate in which, city, county, district, dedicated area, floor, and construction year match those of the analysis target real estate on the actual transaction price information without exception in a building ledger information received from the public data server; and a step (S304) of generating a candidate list of real estate corresponding to the analysis target real estate with the real estate matching without exception. According to the present invention, it is possible to derive the detailed address of the analysis target real estate.
Patent KR-20220168284-A (KR)
Title: Semiconductive composition and power cable having a semiconductive layer formed from the same
Inventor: CHO YOUNG EUN
IPC: H01B1/24
Filed: 2021-06-16
Abstract: The present invention relates to a power cable having a semiconducting composition and a semiconducting layer formed therefrom. Specifically, the power cable having a semiconducting composition and a semiconducting layer formed therefrom of the present invention is environmentally friendly, has excellent mechanical properties and excellent heat resistance, etc., and has excellent extrudability, which is in a trade-off therewith.
Patent KR-20220168439-A (KR)
Title: Air lubrication apparatus and ship including the same
Inventor: KIM JIN HAK
IPC: B63B1/38
Filed: 2021-06-16
Abstract: Provided is a ship that reduces frictional resistance by uniformly forming an air layer on a ship bottom surface. The ship includes at least one air chamber installed on a hull. The air chamber includes: a bottom plate in contact with water; a plurality of side walls connected to the bottom plate and extending inside the hull; an upper plate connected to the side wall; a first air outlet formed on the bottom plate and disposed closer to the stern side than the bow side; and a second air outlet formed on the bottom plate, formed long along the left or right side wall among the plurality of side walls, and disposed closer to the bow side than the first air outlet.
Patent KR-20220168860-A (KR)
Title: System and method for authenticating security level of content provider
Inventor: KIM WOOK
IPC: H04L9/40
Filed: 2021-06-17
Abstract: The present invention relates to a system for authenticating a security level of a content provider terminal, and a method therefor. The system comprises the steps of: generating, when a terminal unique number is received from a content provider terminal, a terminal authentication key on the basis of the terminal unique number and transmitting the same to the content provider terminal; when a security level of the content provider terminal is received from the content provider terminal, storing the security level in relation to the terminal authentication key of the content provider terminal; and when the terminal authentication key is received from a content server or a content receiver terminal, authenticating the security level of the content provider terminal corresponding to the terminal authentication key. The system for authenticating a security level of a content provider terminal, and the method therefor according to the prevent invention can provide both a content and a security level of a computing device of a content provider providing the content.
Patent KR-20220169185-A (KR)
Title: earth leakage breaker for blended street lamp
Inventor: BAE SU GEUN
IPC: H01H83/20
Filed: 2021-06-18
Abstract: The present invention relates to an automatically recovered earth leakage breaker of a button type for a street lamp, which can simplify the mechanism of a recovery device, comprising: a switching device for turning power on; an instantaneous release device for turning the power off; an automatic recovery device; and a connector bracket coupled to an intermediate position of a push type rod.
Patent KR-20220170612-A (KR)
Title: A traditional chinese medicine composition and preparation method thereof
Inventor: LI WENCAI
IPC: A61P17/00
Filed: 2021-06-23
Abstract: The present invention relates to the field of Chinese medicine technology and, particularly, to a traditional Chinese medicine composition for treating dandruff and a method for preparing the same. The traditional Chinese medicine composition is made of the following parts by weight of raw medicine materials: 8 to 16 parts by weight of Cyrtomium fortunei; 8 to 14 parts by weight of comfrey; 15 to 25 parts by weight of purslane; 6 to 12 parts by weight of Sapindus mukorossi; and 10 to 20 parts by weight of Bonnemaisonia hamifera. The traditional Chinese medicine composition for treating dandruff, according to the present invention, has antibacterial and antipruritic effects and cooling and anti-inflammatory effects, can effectively and safely remove dandruff and prevent dandruff from recurring, exhibits a rapid effect, a short course of treatment, and a high cure rate, and can completely cure dandruff without recurrence.
Patent KR-20220001490-A (KR)
Title: Isolated stenting with distal balloon
Inventor: KEATING KARL
IPC: A61B17/221
Filed: 2021-06-28
Abstract: A catheter-based system for isolated stenting of intravascular lesions, comprises two expandable occlusion devices placed between balloon expandable stents. The expandable occlusion devices are expandable in a distal direction or a proximal direction for a lesion to occlude a vasculature. One or both two of the expandable occlusion devices comprise a fluid impermeable membrane for occluding a blood flow. The stents can be deployed across the lesion while the occlusion devices are in place. Fragments expelled during stenting can be aspirated.
Patent KR-20220151519-A (KR)
Inventor: LEE DONG SEOP
IPC: G06F3/01
Filed: 2021-07-01
Abstract: A method, performed by a wearable device, of providing haptic feedback to a user is provided. The method comprises the steps of: obtaining profile data of the user; obtaining biometric data of the user by using one or more biosensors; calculating, based on the profile data and the biometric data of the user, a target contact pressure to be applied to a body of the user by one or more haptic actuators; measuring a current contact pressure applied to the body of the user by the one or more haptic actuators by using one or more pressure sensors; and adjusting the current contact pressure of the one or more haptic actuators based on the current contact pressure and the target contact pressure.
Patent KR-20230006716-A (KR)
Title: Semiconductor device and data storage system including the same
Inventor: YOO HYE MIN
IPC: H10B43/10
Filed: 2021-07-02
Abstract: Provides a semiconductor device and a data storage system including the same. This semiconductor device comprises: a first structure having a first memory area, a second memory area, and an extension area between the first and second memory areas, and including word lines spaced apart from each other; and a second structure having a circuit area which overlaps the extension area in a vertical direction. The word lines include first and second common word lines arranged at different height levels, and first and second intermediate individual word lines arranged at the same height level and spaced apart from each other, wherein each of the first and second common word lines is disposed in the first memory area, the extension area, and the second memory area, the first intermediate individual word line is disposed within the first memory area at a height level between the first common word line and the second common word line and extends into the extended area, and the second intermediate individual word line is disposed within the second memory area at the same height level as the first individual word line and extends into the extended area. The circuit area includes common transistors and individual transistors and includes pass transistors electrically connected to the word lines, and at least one of the common transistors and at least one of the individual transistors overlap the word lines in the extended area. Accordingly, the present invention can improve the integration degree of semiconductor devices.
Patent KR-20220007533-A (KR)
Inventor: PARK HYOJUN
IPC: C08K3/013
Filed: 2021-07-07
Abstract: An embodiment of the present invention provides a light-transmitting film including a light-transmitting matrix and a filler dispersed in the light-transmitting matrix, wherein the filler has an average particle scattering coefficient (XA) of 0.35 or less, and a display device including the light-transmitting film.
Patent KR-20230009100-A (KR)
Inventor: KIM BO EUN
IPC: G06Q50/20
Filed: 2021-07-08
Abstract: A method for checking attendance at real-time video education is disclosed. The method for checking attendance on a course according to the present invention comprises the steps of: by a video education server that is connected to a learner terminal and an instructor terminal through a network and provides video education, reading a lecture plan of ongoing video education; estimating a lecture progress rate and expected lecture end time by mapping a content of a lecturer's speech and the lecture plan received through the instructor terminal; determining a time interval in which a learner can sign course attendance confirmation by referring to the estimated course progress rate and expected lecture end time; and when a time point corresponds to the time interval in which the learner can sign course attendance confirmation, providing a user interface for signing the course attendance confirmation on the learner's terminal. The video education server can flexibly set a time interval for attendance confirmation according to an education progress situation, and can confirm a learner's practical and sincere participation in learning.