baber/WOPTO huggingface dataset:
Patent KR-20220121648-A (KR)
Title: Optical laminate, optical member comprising the same and optical display apparatus comprising the same
Inventor: KIM JI HO
IPC: H01L51/52
Filed: 2021-02-25
Abstract: The present invention relates to an optical laminate, an optical member including the same, and an optical display device including the same. The optical laminate includes: a second adhesive layer; a first adhesive layer laminated on the second adhesive layer; and a light blocking portion stacked between the first adhesive layer and the second adhesive layer. Therefore, the optical laminate realizes excellent folding properties.
Patent KR-20220126907-A (KR)
Title: Laser cleaving apparatus for optical fiber
Inventor: JANG SUNG JIN
IPC: G02B6/25
Filed: 2021-03-10
Abstract: Disclosed is an optical fiber laser cleaving apparatus capable of fracturing an optical fiber with a proper diameter by using a laser. The optical fiber laser cleaving apparatus includes: a base; laser equipment installed in an upper part of the base to emit a laser beam downward; a first linear stage installed between the base and the laser equipment to adjust a position and an angle of the laser equipment; a second linear stage installed to be linearly slidable with respect to the linear stage; a tool holder fixed to the second linear stage; and a fixing frame installed on the tool holder and fixing an optical fiber guide.
Patent KR-20220115022-A (KR)
Title: Apparatus, method and system for interfacing payment
Inventor: CHANG GIL HOON
IPC: G06Q20/40
Filed: 2021-03-10
Abstract: The present invention proposes a payment interface device including a processor and for interfacing a payment of a payer who has purchased a product from a seller by being compatible with a seller payment device configured to perform a payment process through a payment protocol according to a predefined seller-based payment means. The processor receives a payer identifier that functions as a payer-based payment means different from the seller-based payment method in which identification information of the payer is reflected; obtains a compatible identifier for performing the payment of the payer by the seller payment device according to the payment protocol; and transmits the compatible identifier to the seller payment device so that the seller payment device can perform the payment of the payer according to the payment protocol based on the compatible identifier. Accordingly, payment convenience can be improved.
Patent KR-20220130481-A (KR)
Title: Method and electronic device using angle of view of camera module
Inventor: JUNGHOON PARK
IPC: H04N5/225
Filed: 2021-03-18
Abstract: An electronic device according to an embodiment includes: a first camera module for capturing a first image at a first angle of view; a second camera module for capturing a second image at a second angle of view different from the first angle of view; and a processor configured to activate the second camera module in response to a case where at least one of objects detected in the first image deviates from the first angle of view.
Patent KR-20220130544-A (KR)
Title: Cmp slurry composition for polishing tungsten pattern wafer and method for polishing tungsten pattern wafer using the same
Inventor: SIM SOO YEON
IPC: C09K3/14
Filed: 2021-03-18
Abstract: Disclosd are a CMP slurry composition for polishing a tungsten pattern wafer, including: a solvent; an abrasive; and a dendritic poly(amidoamine) containing an amino group at a terminal, and a method for polishing tungsten using the same. The present invention can improve the flatness of the tungsten pattern wafer and lower a corrosion rate.
Patent KR-20220134988-A (KR)
Title: Coordination compound, adhesive composition comprising same and adhesive film comprising same
Inventor: AN JUNHYUN
IPC: C09J7/30
Filed: 2021-03-29
Abstract: The present invention relates to a coordination compound, an adhesive composition containing the same, and an adhesive film containing the same. In a compound represented by A^(n-), A is represented by a following structural formula 1, and n is an integer of 1 to 5. The compound and / or the adhesive composition containing the compound according to an exemplary embodiment of the present invention lower / lowers the reflectance of external light.
Patent KR-20210042290-A (KR)
Inventor: KIM HAEDONG
IPC: C12N9/12
Filed: 2021-04-01
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, comprising a TUT4/7 expression modulator, wherein the pharmaceutical composition of the present invention can prevent cell division and hinder cancer development by inhibiting the function of TUT4/7, and can increase the amount of miR-324-5p and suppress the function of miR-324-3p.1, and therefore can be effectively used for prevention, treatment, or diagnosis of cancer.
Patent KR-20220138521-A (KR)
Title: Cable waterproof connector
Inventor: JEON SANG DO
IPC: H01R13/52
Filed: 2021-04-05
Abstract: The present invention relates to a waterproof cable connector, which comprises: a male connector which can be connected to a first cable, and which has a stepped part formed on the outer circumference thereof; an airtight member which is disposed on the outer circumference, and which is caught on the stepped part; a female connector which can be connected to a second cable, which allows a portion of the male connector to be inserted therein, and which has one end that presses the airtight member; and a clamping which is rotatably connected to the female connector, and which is coupled to the male connector. As the clamping is coupled to the male connector, the one end thereof can be inserted into the airtight member.
Patent KR-20220139046-A (KR)
Title: Lng reformer system and control method thereof
Inventor: KO DONG SEOK
IPC: C01B3/34
Filed: 2021-04-07
Abstract: The present invention relates to an LNG reformer system, which includes: a reformer installed to receive the supply of LNG from an LNG tank; a CO_2 PSA extracting carbon dioxide from off-gas generated in the reformer; a cooler cooling and liquefying the carbon dioxide extracted from the CO_2 PSA using the LNG supplied from the LNG tank to the reformer; a storage tank provided to store the liquid carbon dioxide in the cooler; and a circulation pump provided to circulate the liquid carbon dioxide in the cooler to the inside of the cooler as well as pumping the liquid carbon dioxide into the storage tank.
Patent KR-20220140947-A (KR)
Inventor: MINSEOK KANG
IPC: G06N5/02
Filed: 2021-04-12
Abstract: An image-based training data set generation method according to an embodiment of the present invention, which is a method in which a training data set generation application executed by at least one processor of a computing device generates an image-based training data set, includes the steps of: detecting an object in a first image based on a first object detector; generating a second image displaying a bounding box for an object in the detected first image on the first image; providing a user editing interface capable of changing a bounding box in the generated second image; generating a third image displaying the determined bounding box on the first image based on the user editing interface; generating a training data set based on the generated third image; and learning a target object detector based on the generated training data set. It is possible to significantly reduce the time and cost of creating training data sets.
Patent KR-20220143395-A (KR)
Inventor: CHO KILWON
IPC: A61B10/00
Filed: 2021-04-16
Abstract: A skin-attachable fluid collection patch and a manufacturing method thereof are disclosed. The skin-attached fluid collection patch of the present invention forms a water-repellent part/hydrophilic part wedge pattern, so as to enable the collection of fluid at a higher speed than conventional fluid collection devices. When attached to the skin, there is no relation to the change in inclination due to body movement, so the skin-attached fluid collection patch can be used in combination with various types of sensors.
Patent KR-20220146786-A (KR)
Title: Coding Education System through Artificial Intelligence and Robot
Inventor: CHOI SUN HEE
IPC: G09B19/00
Filed: 2021-04-26
Abstract: Disclosed are a central server with a learner-customized coding cloud education platform of providing coding education content according to a level of a learner using various information of the learner, and an education platform including the same. A learner-customized coding education system of the present invention comprises: a process of gathering acquisition information including user input information with a voice, video, text, and story, device information, space information, and structured and unstructured data; a process of identifying and recognizing a situation of a coding learner and analyzing the situation based on the input information and the acquisition information; a process of providing a coding education program to the coding learner and storing a coding education process of the coding learner to analyze and determine the situation of the coding learner; a process of connecting the situation flow of the coding learner; a process of providing a hybrid coding education program to the coding learner based on data inferred based on the situation flow of the coding learner; and a process of storing information on the situation flow connection of the coding learner and information on the education process using the hybrid coding education program and answering a question of the coding learner based on the stored information or providing the information to the coding learner. Accordingly, the present invention has an advantage of providing coding education customized for coding learners.
Patent KR-20220147787-A (KR)
Inventor: CHUNG EU DDEUM
IPC: C07K14/705
Filed: 2021-04-28
Abstract: The present invention provides a fusion protein comprising: a CRIg extracellular domain or a fragment thereof, and CD59 or a variant thereof; or a protein that specifically binds to VEGF. Also, the present invention provides a fusion protein comprising a protein that specifically binds to CD59 or a variant thereof and VEGF. The protein is not only effective for complement-related diseases, but also efficiently regulates angiogenesis, thereby being effectively used for the treatment and prevention of eye diseases, especially macular degeneration, and having high industrial potential.
Patent KR-20220149244-A (KR)
Inventor: KIM HYUCK JUN
IPC: G09G3/3275
Filed: 2021-04-30
Abstract: The present invention provides a light emitting display, which include: a display panel; and a data driver including a panel driving circuit configured to drive the display panel and a panel sensing circuit configured to sense a condition of the display panel, wherein the panel driving circuit includes a first data voltage output unit which outputs a voltage to both of a first data line and a first reference line of the display panel to display black on a first sub-pixel included in the display panel. Therefore, it is possible to express higher luminance by individually varying the voltage.
Patent KR-20220154527-A (KR)
Title: System for providing real-time travel service using drone
Inventor: XIN CHENG QUAN
IPC: H04L9/40
Filed: 2021-05-13
Abstract: A real-time travel service providing system using drones is provided. The system comprises: a user terminal that remotely selects a country, region, and attraction to travel, pays a preset unit fee, controls a drone to shoot the attraction, and streams and outputs the video filmed by the drone in real time; at least one drone center terminal that is installed in at least one attraction in the region of each country and allows access to the user terminal by assigning a drone to shoot the attraction for a time corresponding to the unit fee when the user terminal pays the unit fee terminal; at least one drone that is mapped and connected to the drone center terminal, interlocks with the user terminal to receive a control signal from the user terminal, and transmits the captured image to the user terminal via the drone center terminal; and a travel service providing server. The travel service providing server includes: a management unit that maps and stores at least one drone center terminal and at least one drone with each country, region, and attraction, assigns an identification code, and manages the same; an interlocking unit that allocates an unoccupied drone among at least one drone pre-mapped and stored to the selected attraction and interlocks with the user terminal, when a user terminal selects and pays for a country, region, or attraction; and a transmission unit that transmits the control signal input from the user terminal to the assigned drone and transmits the video captured by the drone to the user terminal.
Patent KR-20220161743-A (KR)
Title: Hydraulic apparatus for Agricultural vehicle
Inventor: LEE JUNG UK
IPC: A01B63/10
Filed: 2021-05-31
Abstract: The present invention relates to a hydraulic apparatus of an agricultural vehicle, which comprises a hydraulic flow path and an oil tank storing operating oil supplied to the hydraulic flow path, and which further comprises: a hydraulic pump which pressurizes the operating oil and supplies the pressurized operating oil to the hydraulic flow path; an oil supply pipeline which is placed on the hydraulic flow path and connects the hydraulic pump to the oil tank; an oil recovery pipeline which is placed on the hydraulic flow path, and has one end connected to the oil tank to guide the operating oil circulated through the oil supply pipeline to the oil storage tank; and an air drain pipeline which has one end connected to the oil supply pipeline and the other end connected to the oil recovery pipeline to guide air contained in the operating oil flowing through the oil supply pipe to the oil recovery pipeline. The air in the operating oil flowing through the oil supply pipeline is recovered to the oil tank through the air drain pipeline, and only the operating oil excluding the air is introduced into a working machine or a steering unit, thereby ensuring perfect power transmission and preventing the occurrence of noise and vibration.
Patent KR-20220030872-A (KR)
Inventor: LEE JONG MIN
IPC: A61F2/10
Filed: 2021-06-01
Abstract: The present invention relates to a material processing apparatus and a processing method of a soft material. The material processing apparatus comprises: a workbench having a processing space that can be filled with water; and a temperature control unit that abuts against the workbench and makes the water frozen. The soft material may lie on the ice, which has been generated on the workbench, and fixed to the workbench by the ice.
Patent KR-20220012808-A (KR)
Title: Clamping apparatus of soft film and mounting fixture thereof
Inventor: LU FANG WAN
IPC: G03F7/00
Filed: 2021-06-07
Abstract: A clamping device of a soft film and a mounting fixture thereof are described. The clamping device includes a first bar, a second bar, a third bar, and at least one elastic member. The first bar and second bar are respectively configured to fix a first side part and a second side part of a soft film. The third bar is adjacent and connected to the second bar. The third bar and the first bar are respectively located on two opposite sides of the second bar. The third bar is configured to pull the soft film from the second side part of the soft film through the second bar. The elastic member has a first end and a second end opposite to each other and respectively disposed on the second bar and the third bar. The elastic member is configured to provide the soft film with a pull buffer. Accordingly, it is possible to protect the soft film from being damaged.
Patent KR-20220077840-A (KR)
Inventor: KANG WOONG CHUL
IPC: A61H15/00
Filed: 2021-06-14
Abstract: 본 발명은 독립 거동 다리 마사지부를 포함하는 마사지 장치에 관한 것으로서, 본 개시의 일 실시예에 따른 마사지 장치는 상기 마사지 장치를 제어하는 제어부와, 상기 제어부의 제어에 기초하여 상기 사용자의 신체의 적어도 일부분을 마사지하는 바디 마사지를 제공하는 바디 마사지부와, 상기 바디 마사지부의 하측에 배치되고, 상기 제어부의 제어에 기초하여 상기 사용자의 다리를 마사지하는 다리 마사지를 제공하는 다리 마사지부를 포함하고, 상기 제어부는 상기 다리가 상기 다리 마사지부에 수용되었는지 여부에 기초하여 상기 다리 마사지를 제공할지 여부를 결정하고, 결정 결과에 기초하여 상기 바디 마사지부 및 상기 다리 마사지부의 동작을 제어함으로써, 상기 바디 마사지 및 상기 다리 마사지 중에서 적어도 하나의 마사지를 상기 사용자에게 제공할 수 있다.
Patent KR-20220169614-A (KR)
Title: Cleat for cycle racer
Inventor: KIM HARK MOO
IPC: A43B5/14
Filed: 2021-06-21
Abstract: An objective of the present invention is to provide a cleat capable of changing the position of a pedal shaft by improving the structure of a cleat used in a two-wheeled manual driving vehicle. According to the present invention, provided is a cleat attached to a shoe that presses a pedal of a two-wheeled manual driving vehicle, and divided into an upper cleat and a lower cleat, and a plurality of upper adjustment holes are formed in the upper cleat, and a plurality of lower adjustment holes are formed in the lower cleat, and by inserting a fastening member by positioning one of the upper adjustment holes and one of the lower adjustment holes facing each other on a one-to-one basis, the upper and lower cleats are assembled.
Patent KR-20230006354-A (KR)
Title: Indoor cycle machine
Inventor: KANG TOO HWAN
IPC: A63B23/04
Filed: 2021-07-02
Abstract: The present invention relates to an indoor cycle machine that can easily rotate left and right. A central axis (13) is rotatably coupled to a flat support plate (17), and a front part (11) is formed on a vertical side of the central axis (13). A pedal (15) is formed on the front part (11), and when the pedal (15) rotates, a rear part (12) is formed on the side opposite to the front part (11) from the central axis (13). The rear part (12) is fixed, and only the front part (11) can rotate left and right along the central axis (13). The rotation of the pedal (15) rotates a first bevel gear (31). A second bevel gear (32) engaged with the first bevel gear (31) rotates with the rotation of the first bevel gear (31). A joint is connected to the other end of the second bevel gear (32), and a bevel gear that transmits the rotational force to a rear wheel (37) is connected to the other end of the joint. The present invention enables rotation in the left and right directions naturally according to the movement of body weight.
Patent KR-20230007774-A (KR)
Title: Memory management system and method for edge type artificial intelligence SoC
Inventor: JEONG UI JIN
IPC: G06F3/06
Filed: 2021-07-06
Abstract: A memory management system and method for an edge-type artificial intelligence SoC are disclosed. The memory management system according to an embodiment of the present invention is a system managing the memory of an edge-type artificial intelligence SoC, which processes sensor data samples obtained from a plurality of sensors through an artificial intelligence model, and comprises: a plurality of volatile memories which are provided with power independently, and in which the sensor data samples obtained from a plurality of sensors are distributed and stored; a sensor data management unit which performs sampling at predetermined sampling intervals for each of the plurality of sensors to obtain the sensor data samples, and distributes and stores the obtained sensor data samples in the plurality of volatile memories, wherein a first sensor data sample obtained from a first sensor among the plurality of sensors is stored in a first volatile memory among the plurality of volatile memories; and a processor which processes the sensor data samples stored in the plurality of volatile memories by running the artificial intelligence model. According to the present invention, the memory usage efficiency of edge-type artificial intelligence SoCs can be improved and power consumption can be reduced.
Patent KR-20230009166-A (KR)
Title: Stator and manufacturing method for the same
Inventor: EOM ICKDOO
IPC: H02K1/02
Filed: 2021-07-08
Abstract: A stator is disclosed. The stator of the present invention comprises: a plate forming an opening in a center part and having a plurality of holes arranged along the outer circumference; a plurality of pole shoes formed to extend from a lower end to an upper end and having the lower end coupled to the plurality of holes, respectively; and a plurality of coils coupled to sides of the plurality of pole shoes, respectively, wherein each of the plurality of pole shoes comprises: a first pole shoe formed of a material containing soft magnetic powder and coupled to the hole; and a second pole shoe coupled to an upper end of the first pole shoe, wherein the second pole shoe has an engaging member protruding from the upper end of the second pole shoe in a circumferential direction of the plate, and the coil may be disposed between the plate and the engaging member. A stator manufacturing method is disclosed. The stator manufacturing method of the present invention may comprise: a mold setting step (S100) of preparing a mold forming the pole shoes; a powder injection step (S200) of injecting the soft magnetic powder into the mold; a compression molding step (S300) of compressing the soft magnetic powder in a certain direction to mold the pole shoe; and a heat treatment step (S400) of applying the heat to the pole shoe. According to at least one of the embodiments of the present invention, a lightweight stator made of the soft magnetic powder can be provided.
Patent KR-20230009724-A (KR)
Title: Autonomous driving apparatus for generrating driving path for intersection based on driving record, and autonomous driving method thereof
Inventor: KIM HEE GWON
IPC: B60W40/107
Filed: 2021-07-09
Abstract: The present invention relates to an autonomous driving apparatus for generating an intersection path reflecting a driving record and a method thereof. The autonomous driving apparatus for generating the intersection path reflecting the driving record comprises: a path generation unit generating information about a first path for driving an autonomous vehicle at an intersection; a path comparison operation unit generating offset information between information about the generated first path and information about a second path driving at the intersection; a comparison operation evaluation unit which determines whether the information about the second path is stored based on the generated offset information; and a comparison operation storage unit which stores the information about the second path and the offset information based on determined storage availability. Provided are the autonomous driving apparatus for selectively learning a driver's actual driving path, and the method thereof.
Patent KR-20230014350-A (KR)
Inventor: KANG EUN SEOK
IPC: B60W50/04
Filed: 2021-07-21
Abstract: The present invention relates to an apparatus and a method for monitoring the surrounding environment of a vehicle. The apparatus includes: a sensor unit including a plurality of detection sensors for detecting an external object of a vehicle in accordance with a frame based on a predefined cycle; and a control unit extracting a stationary object from among external objects detected by the sensor unit, and mapping the extracted stationary object on a preset grid map, and calculating an occupancy probability parameter indicating a probability that the stationary object is located in a grid of the grid map from the mapping result, and monitoring the surrounding environment of the vehicle by comparing the calculated occupancy probability parameter with a threshold value defined in the grid of the grid map. The threshold value is defined in each of a plurality of regions in the grid map, which are classified in accordance with whether frames have overlapped detection regions for the same detection sensor and whether frames have overlapped detection regions in the same frame for two adjacent detection sensors. Therefore, the present invention is capable of improving the accuracy of detection with respect to an external object.