baber/WOPTO huggingface dataset:
Patent KR-20210016116-A (KR)
Inventor: RYU SEONG YEOL
IPC: G02F1/1333
Filed: 2019-07-31
Abstract: According to an embodiment of the present invention, a backlight unit includes: an optical module including a light source part in which a plurality of light sources are disposed, a diffuser plate disposed on one side of the light source part to diffuse light from the light sources, and at least one optical sheet disposed on one side of the diffuser plate to collect and spread the light having passed through the diffuser plate, in one direction; and a cover bottom including a bottom part in which the optical module is placed, and a side wall part erected from the outer circumference of the bottom part to surround a side part of at least one part of the optical module. A plate screw thread is formed on the outer surface of the diffuser plate, and an inner screw thread is formed on the inner surface of the side wall part so as to enable the diffuser plate to be screw-joined to the cover bottom. Therefore, the present invention is capable of obtaining durability due to simple and substantial screw-coupling.
Patent KR-20210016796-A (KR)
Title: Apparatus and application for predicting discharge of battery
Inventor: LEE HU JUN
IPC: G01R31/367
Filed: 2019-08-05
Abstract: According to one embodiment of the present invention, an application is executed by a device running the application predicting a point of time of discharge of a battery, is stored in a computer readable medium, and can include: a step of receiving a setting on a parking period and a parking area for a pre-registered vehicle based on user input; a step of receiving environment information of the parking area for the parking period from an external server; a step of receiving status information of the battery of the vehicle from the vehicle; and a step of predicting the point of time of discharge of the battery based on the environment information of the parking area and the status information of the battery for the parking period. The present invention is able to prevent the vehicle battery from being discharged.
Patent KR-20190102166-A (KR)
Title: Preventing gate-to-contact bridging by reducing contact dimensions in finfet sram
Inventor: Huang shih han
IPC: H01L29/78
Filed: 2019-08-26
Abstract: A static random access memory (SRAM) cell includes a first gate and a second gate each extending in a first direction. A first gap separates the first gate from the second gate in the first direction. The SRAM cell includes a Vcc contact portion extending in the first direction. A second gap separates the Vcc contact portion from the first gate in a second direction perpendicular to the first direction. No segment of the Vcc contact portion overlaps with the first gap in the first direction. The SRAM cell includes a Vss contact portion extending in the first direction. A third gap separates the Vss contact portion from the first gate in the second direction. A segment of the Vss contact portion is disposed toward the first gap. The Vss contact portion is smaller than the Vcc contact portion in the second direction. Thus, the performance and reliability of a FinFET SRAM can be increased.
Patent KR-20210025978-A (KR)
Title: System for providing exercise and professional education services based on the location information of the user device
Inventor: SONG MIN GEUN
IPC: G06Q50/20
Filed: 2019-08-28
Abstract: The present invention relates to a system for providing exercise and expert training services, which comprises: a server for managing a subscriber profile, and storing and providing contents for a service; and a user device for accessing the server to receive and display the contents. The contents is classified into contents for an exercise service and contents for expert training. The contents for the exercise service includes at least one of correct posture guidance, respiration training, stretching, myofascial relaxation training, growth exercise, massage, taping, or silver exercise. In addition, the contents for expert training includes at least one of movement anatomy training, evaluation training, rehabilitation expert training, body-type expert training, joint-specific medical training, exercise tool and equipment usage and utilization methods, or height growth expert training. The server provides recommendations on a place where a user can receive guidance for an expert offline, confirms a location of the user device to determine the place, and searches for a center or business closest to the confirmed location.
Patent KR-20190106912-A (KR)
Title: Ai agent and its control method and refrigerator associated with ai agent and its control method
Inventor: JICHAN MAENG
IPC: G06N20/00
Filed: 2019-08-30
Abstract: The present invention relates to an AI agent, a control method, a refrigerator linked to an AI agent, and a control method for the same. According to an embodiment of the present invention, the AI agent includes: an information checking unit receiving purchase details of a product and determining whether there is a new product for refrigerator storage, requiring cold storage or freezing storage in the purchase detail; an information collecting unit collecting capacity information on the new product for refrigerator storage and collecting path information on the new product for refrigerator storage when there is the new product for refrigerator storage in the purchase detail; and an agent control unit determining estimated arrival time in which the new product for refrigerator storage enters the refrigerator based on the path information and transmitting the information on the estimated arrival time, the capacity information on the new product for refrigerator storage, and the path information to the refrigerator. According to the present invention, the AI agent and the refrigerator linked to the AI agent can be linked to an artificial intelligent module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service.
Patent KR-20210026650-A (KR)
Title: Server, method and computer program for providing sports broadcasting script
Inventor: SHIM SUN HEE
IPC: H04N21/488
Filed: 2019-08-30
Abstract: The present invention relates to a server for providing sports relay sentences to provide user-customized sports relay sentences, and a method and a computer program thereof. According to the present invention, the server for providing sports relay sentences comprises: an extraction unit extracting game event information from video data and relay text data for a sports game; a preprocessing unit generating a preprocessed embedding vector by preprocessing the game event information on the basis of a data type of the game event information; an expression control unit generating an expression control embedding vector for controlling the expression of a sports relay sentence according to a preferred sentence type set by a user terminal; an input sequence generation unit generating input sequence data on the basis of the generated preprocessing embedding vector and the expression control embedding vector; a sports relay sentence generation unit generating sports relay sentences on the basis of the generated input sequence data; and a providing unit providing the generated sports relay sentence to the user terminal.
Patent KR-20210036005-A (KR)
Title: Optical cable winding device for reducing cutting length error
Inventor: LEE SANG GON
IPC: G02B6/44
Filed: 2019-09-25
Abstract: The present invention relates to an optical cable winding apparatus capable of winding with a reduced cutting length error. The apparatus includes: an unwinding roller supplying an optical cable wound on a large reel at a set speed; a tension control part keeping constant the speed of transferring the optical cable by controlling the tension of the optical cable supplied from the unwinding roller; a length measurement part measuring the length of the optical cable transferred with the tension controlled by the tension control part, in real time; a winding part winding the optical cable supplied through the length measurement part, on a small reel by a set length; a cutting part cutting the optical cable when the optical cable wound on the winding part is supplied by a set length; and a driving part supplying power to the winding roller, the tension control part, the length measurement part, the winding part, and the cutting part.
Patent KR-20210038098-A (KR)
Title: Spine guard and manufacturing method of the same
Inventor: CHOI JIN KYUNG
IPC: B29C43/52
Filed: 2019-09-30
Abstract: The present invention relates to a spine protector, which is formed of at least one of a continuous fiber composite material and a long fiber composite material, making it easy to form into a shape suitable for a user's body type. The spine protector is very comfortable to wear, light and has excellent performance to support and protect the spine. In addition, by scanning the user's body shape with a 3D scanner, using the generated 3D scan data to create a customized user mold for the user's body shape, and using the same to make the spine protector, the spine protector can be optimized to the user's body type. In addition, by using a continuous fiber composite material for a part opposite to the spine and using a long fiber composite material for the rest of the parts, not only can it be molded according to the body shape with various curves, but also the rigidity that supports and protects the spine can be secured.
Patent KR-20210042450-A (KR)
Title: Online clothes shopping system
Inventor: GO EUN SEOK
IPC: G06N3/08
Filed: 2019-10-10
Abstract: The present invention relates to an online clothing shopping system, comprising: an online clothing shopping unit that displays clothing sold by sellers to buyers; a database for storing sales clothing information, buyer information, point information, model information, a wearing image of a model wearing sales clothing, and a virtual currency address of the model; an image capturing unit that acquires a wearing image photographed by a model wearing clothing and stores the image in the database; an image analysis unit for automatically acquiring the model information by analyzing the wearing image; an image matching unit that compares the purchaser information with the model information, selects a model with the greatest similarity, selects an image in which the selected model is wearing clothes selected by the purchaser, and displays the selected image to the purchaser, wherein the model includes a fitting model and a customer model; and a point payment unit that differentially pays points used for purchasing clothes in the online clothing shopping unit to the customer model according to a wearing image uploaded by the customer model. Therefore, the online clothing shopping system may provide information on clothes to a clothing buyer, upload a wearing image taken by putting clothes purchased by the clothing buyer, and pay a point which can be converted as a reward for uploading.
Patent KR-20210043095-A (KR)
Title: Method and System for Deregistration and Registration of Terminal in network single registration mode
Inventor: KWON HYUK HOON
IPC: H04W8/18
Filed: 2019-10-11
Abstract: Disclosed are a method and a system for deregistration and registration of a network single registration terminal which minimize signaling between network devices. According to one aspect of the present invention, the method for SMSF deregistration and registration of UE in a single registration mode comprises: a step in which a UDM deregisters an AMF which is a serving node of the UE when a deregistration event occurs in the AMF after the AMF is registered in the UDM; a step in which the AMF transmits an SMS deactivation request to an SMSF; a step in which the SMSF retains subscriber information on the UE in information stored in the SMSF for a prescribed period of time; and a step in which the UDM retains information on the SMSF in information stored in the UDM for the prescribed period of time without deregistering the SMSF.
Patent KR-20210048926-A (KR)
Title: Resin composition and molded articles therefrom
Inventor: KIM YOUNG MIN
IPC: C08L51/04
Filed: 2019-10-24
Abstract: The present invention provides a resin composition having excellent appearance quality and impact resistance and a molded article prepared from the resin composition. The resin composition comprises: a base resin containing a rubber-based graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer; a first inorganic pigment having an average particle diameter of 20 μm or more and 50 μm or less; and a second inorganic pigment having an average particle diameter of 10 nm or more and 500 nm or less.
Patent KR-20200115011-A (KR)
Title: Composition and organic light emitting device including the same
Inventor: LEE BANG LIN
IPC: H01L51/00
Filed: 2019-10-30
Abstract: Disclosed are a composition including a first compound and a second compound, wherein the first compound includes a compound represented by chemical formula 1, and the second compound includes a compound represented by chemical formula 2; and an organic light emitting device including the composition. The descriptions of chemical formula 1 and chemical formula 2 refer to those described in the present application, respectively. According to the present invention, the organic light emitting device may have improved external quantum efficiency and improved life properties.
Patent KR-20210051718-A (KR)
Title: Data storage device and operating method thereof
Inventor: CHOI JUNG MIN
IPC: G06F13/26
Filed: 2019-10-31
Abstract: According to an embodiment of the present invention, provided is a data storage device, which includes: a shared command queue for queuing a plurality of jobs transmitted from a plurality of host processors; a queue controller for classifying the plurality of jobs into jobs of a plurality of levels according to a priority threshold and allocating the classified jobs of the plurality of levels to a processor; a processor for processing a job transmitted from the queue controller; and a memory. According to the present invention, the performance of the data storage device may be improved by maintaining job balancing.
Patent KR-20210052817-A (KR)
Title: Steer-by-wire system and operation method thereof
Inventor: KIM WOO HYUNG
IPC: B62D5/04
Filed: 2019-11-01
Abstract: Various embodiments of the present invention relate to a steer-by-wire system and an operating method thereof. The steer-by-wire system includes: a motor; a rack force estimation module; a steering reaction actuator; and a steering control module operatively coupled to the motor, the rack force estimation module and the steering reaction actuator. The steering control module determines a target motor angle based on first steering information in accordance with the movement of a steering wheel, controls the motor based on the target motor angle such that the steering of the vehicle is controlled in accordance with the movement of the steering wheel, receives a rack force estimated based on second steering information in accordance with motor control from the rack force estimation module, and controls the steering reaction actuator based on the received rack force such that a reaction is provided to the steering wheel. Other embodiments are possible. Therefore, the present invention is capable of enabling a driver to feel a better steering sensation.
Patent KR-20210055365-A (KR)
Title: Inorganic light emitting diode and inorganic light emitting device including the same
Inventor: LEE NA YEON
IPC: H01L33/36
Filed: 2019-11-07
Abstract: The present invention relates to an inorganic light emitting diode wherein a light emitting material layer positioned between a first electrode and a second electrode includes inorganic light emitting particles and an ionic liquid mixed with the inorganic light emitting particles, and an inorganic light emitting device including the inorganic light emitting diode. The ionic liquid is introduced into the light emitting material layer to improve the dispersion characteristics of the inorganic light emitting particles, and to stabilize excitons formed by recombination of electric charges in the light emitting material layer. The ionic liquid is introduced into the light emitting material layer to improve the luminous efficiency while lowering the driving voltage of the inorganic light emitting diode and the inorganic light emitting device.
Patent KR-20210057846-A (KR)
Title: Method for manufacturing filler containing impact absorbing and natural filler and filler
Inventor: LEE CHUL HO
IPC: C08G18/24
Filed: 2019-11-12
Abstract: A method for manufacturing a filler containing a shock absorption and natural filling ingredient of the present invention comprises: a step of melting 100 parts by weight of shock-absorbing resin in a melting furnace set at a melting temperature of 200 to 300℃ and mixing 20 to 40 parts by weight of coffee, 20 to 40 parts by weight of pine cones, 20 to 40 parts by weight of sericite, and 20 to 60 parts by weight of loess; a step of mixing the polyurethane resin melt, coffee, pine cones, sericite, and loess and then extruding the mixture in a gel state; a step of cutting the extruded filler for artificial turf to a size of 1.4 to 3.35 mm; a step of cooling the cut extruded filler for artificial turf by precipitating the filler in cold water; and a step of adding a UV agent to the mixture to prevent temperature rise and deterioration of artificial turf. The method for manufacturing an artificial turf filler including a shock-absorbing resin according to the present invention is relatively easy to manufacture and has a low manufacturing cost compared to a filler mainly made of a conventional synthetic resin. The filler manufactured by the above manufacturing method has excellent elasticity, is environmentally friendly, provides an antibacterial function, a far-infrared emission function, and a negative ion emission function, and is beneficial to the health of a user by preventing the detection of phthalate plasticizer, an environmental hormone component.
Patent KR-20210057384-A (KR)
Title: Electro static chuck
Inventor: HWANG JEONG HUN
IPC: H01L21/683
Filed: 2019-11-12
Abstract: The present invention relates to an electrostatic chuck having a cooling structure using a cooling gas which comprises: an electrostatic chuck plate including a plurality of first cooling gas holes formed in a first region and a plurality of second cooling gas holes formed in a second region; and a base material having a first flow pattern connected to the plurality of first cooling gas holes, a second flow pattern connected to the plurality of second cooling gas holes, and an inlet movement pattern configured to change an inlet location of a cooling gas injected into the first flow pattern. Therefore, the electrostatic chuck can provide uniform density of the cooling gas discharged to a substrate.
Patent KR-20210058519-A (KR)
Inventor: KIM HYO SEOP
IPC: G01B17/04
Filed: 2019-11-14
Abstract: The present invention relates to a pipe defect inspection apparatus using ultrasonic C-scan equipment and, more particularly, to a pipe defect inspection apparatus using ultrasonic C-scan equipment, which generates ultrasonic waves to inspect whether there are cracks or voids at the end of a metal cladding that protects a nuclear fuel rod, and analyzes a waveform of the ultrasonic waves passing through the cladding to accurately identify the presence and location of defects. According to the present invention, there is an effect of accurately and quickly checking defects such as cracks or voids existing in the nuclear fuel rod by inspecting the nuclear fuel rod cladding in a non-destructive way. The pipe defect inspection apparatus includes a body and a control unit.
Patent KR-20210063758-A (KR)
Title: Cognitive Enhancement System for Menopausal Women, and Method thereof
Inventor: KIM JI HYUN
IPC: G16H20/70
Filed: 2019-11-25
Abstract: The present invention relates to a cognitive enhancement system for menopausal women and a method thereof. The cognitive enhancement method for menopausal women comprises the steps of: a first step of performing pre-test for a mobile smart device (100) through a network (200) by a cognitive enhancement service providing server (400); a second step of providing survey information on the mobile smart device (100) through the network (200) to perform survey in a scheme receiving survey response information by the cognitive enhancement service providing server (400); a third step of providing show menopause diagnostic results according to the pre-test and survey and previous attainment degree/result view window when there are results with respect to a previous case to the mobile smart device (100) through the network (200) by the cognitive enhancement service providing server (400); and a fourth step of providing a first level mediation program or a second level mediation program to the mobile smart device (100) through the network (200) by the cognitive enhancement service providing server (400). Therefore, the present invention provides a cognitive enhancement system for menopausal women for providing a cognitive enhancement technique for menopausal women based on a cognitive enhancement theory to verify an effect thereof, and a method thereof.
Patent KR-20210064781-A (KR)
Inventor: IM SANG HYUK
IPC: H01L31/032
Filed: 2019-11-26
Abstract: Disclosed are a perovskite photoelectronic device and a manufacturing method thereof. According to an embodiment of the present invention, the perovskite photoelectronic device comprises: a first electrode; a hole transport layer formed on the first electrode; a perovskite layer formed on the hole transport layer, and formed of a first perovskite compound; an electron transport layer formed on the perovskite layer; a second electrode formed on the electron transport layer; and a graded-wall formed on at least one surface of the perovskite layer, and formed of a second perovskite compound. The first and second perovskite compounds are represented by formula (1), A_aM_bX_c. Also, band gap energy of the graded-wall is greater than that of the perovskite layer, and thus the exciton of the perovskite layer is constrained. In the formula 1, when A is a monovalent cation, M is a divalent or trivalent metal cation, X is a monovalent anion, when M is a divalent metal cation, a + 2b = c is satisfied, and when M is a trivalent metal cation, a + 3b = c is satisfied, wherein a, b, and c are natural numbers. Accordingly, the electrical performance of the photoelectronic device is improved.
Patent KR-20210065243-A (KR)
Title: Insert Well Having Multi-Layer 3D Basement Membrane Structure and Its Manufacturing Method
Inventor: YOON GIL SANG
IPC: C12M3/06
Filed: 2019-11-26
Abstract: An insert well of a multi-layered three-dimensional basement membrane structure according to the present invention comprises: a base culture membrane provided to form one layer; and n upper culture membranes (n is a natural number greater than or equal to 1) provided to form one or more layers at a different height from the base culture membrane, forming a cell culture space in which cells are cultured therebetween and having a plurality of pores.
Patent KR-20210067322-A (KR)
Title: Oral Hygiene Composition Comprising Extract of Zanthoxylum schinifolium and Dendropanaz morbifera
Inventor: KANG YOUN MI
IPC: A61Q7/00
Filed: 2019-11-29
Abstract: The present invention relates to a method for preparing a composition for oral hygiene comprising extracts of Zanthoxylum piperitum and Dendropanax morbiferus, wherein the composition for oral hygiene of the present invention is effective in preventing or alleviating various dental diseases such as gingivitis, periodontitis, sore gums, toothache, apikale Parodontitis, plaque, pericementitis, bad breath, tooth decay and the like.