baber/WOPTO huggingface dataset:
Patent KR-20200007064-A (KR)
Inventor: COLOSIMO JOSEPH W
IPC: H02J50/40
Filed: 2020-01-13
Abstract: A wireless charging system may include a wireless power transmitting device that receives multiple wireless power receiving devices. A primary power receiving device that is used to display battery charge status information for other power receiving devices on the power transmitting device may be referred to as a hero device. The other wireless power receiving devices may be referred to as paired devices. When a paired device is added to a wireless power transmitting device where a hero device is already present, the hero device may verify that the paired device is on the same mat as the hero device. The hero device and paired device may then synchronously output a user notification. When a paired device is present on a wireless power transmitting device, the paired device may transmit battery charge status information to the wireless power transmitting device at predetermined intervals.
Patent KR-20210091608-A (KR)
Title: English speaking evaluation method with evaluation function
Inventor: KIM JOO HYEOK
IPC: G10L15/26
Filed: 2020-01-14
Abstract: The present invention relates to an English speaking evaluation method to which an evaluation function is applied, comprising the steps of: receiving a user response voice from a user terminal; analyzing the user's response voice; generating text by applying artificial intelligence speech recognition technology to the user's response voice; parsing the generated text through a natural language analysis deep learning model; evaluating at least one of, based on the user's response voice, the user's response volume, response speed, response continuity, modifier detail, connection word diversity, responsiveness, topic accuracy, expression accuracy, sentence originality, meaning delivery, response length, tense agreement, sentence form diversity, vocabulary, and lexical overlap by applying an evaluation function thereto; calculating a user rating based on the evaluation result; and providing a user's evaluation result and user rating to the user terminal. The present invention relates to an English speaking evaluation method to which an evaluation function is applied where users can be evaluated for reliable English speaking ability quickly and without limitation of time and environment.
Patent KR-20210094852-A (KR)
Title: Wireless power transmission device for object placed therein
Inventor: RYU YOUNG DEOK
IPC: H02J50/12
Filed: 2020-01-22
Abstract: According to an embodiment of the present invention, a wireless power transmitting device for an object accommodated therein comprises: a body part having a polyhedral structure and having one area opened to have a predetermined space in which a receiver for receiving wireless power can be accommodated; and a resonance coil disposed on a plurality of surfaces constituting the body part and passing through at least one surface in a spiral structure, wherein the resonance coil generates a plurality of magnetic fields to transmit power to the receiver accommodated in the body part based on the power supplied from a power supply device. The resonance coil is formed such that a plurality of magnetic fields having different directions are generated toward the inner center of the body part.
Patent KR-20200094676-A (KR)
Inventor: SAKANISHI YUICHI
IPC: C09G1/02
Filed: 2020-01-23
Abstract: Provided is a surface protectant, which suppresses corrosion of a semiconductor wafer surface by a basic compound to reduce defects in the semiconductor wafer. According to the present invention, the semiconductor wafer surface protectant includes a compound represented by chemical formula (1), R^1O-(C_3H_6O_2)_n-H. In the formula: R^1 denotes a hydrogen atom, a hydrocarbon group having 1 to 24 carbon atoms, which is able to have a hydroxyl group, or a group represented by R^2CO; and R^2 denotes a hydrocarbon group having 1 to 24 carbon atoms. n indicates an average degree of polymerization of a glycerin unit shown in parentheses, and is 2 to 60.
Patent KR-20210097347-A (KR)
Title: Method for image searching based on artificial intelligence and apparatus for the same
Inventor: LEE MUN YOUNG
IPC: G06F40/295
Filed: 2020-01-30
Abstract: Disclosed is an artificial intelligence-based image search method. The artificial intelligence-based image search method according to the present invention comprises the steps of: obtaining search information including at least one of a search image and an image address and a user query on the basis of an image search engine search result; detecting a keyword-category combination on the basis of the type of the obtained user query; determining whether cache data matching the detected keyword-category combination exists; generating an object-category combination through artificial intelligence technology-based object detection for the obtained search information when there is no cache data matching the keyword-category combination; performing matching between the obtained keyword-category combination and the object-category combination, and displaying an image in which the object-category combination is detected when matching is achieved; and mapping the keyword-category combination and the search information and storing the same as new cache data.
Patent KR-20210097991-A (KR)
Title: Speeding previntion system having side type speed bump
Inventor: ROH YOUNG SOOK
IPC: E01F9/529
Filed: 2020-01-31
Abstract: The present invention relates to a hybrid speed prevention system having a side-type speed bump. The hybrid speed prevention system includes the speed bump where a plurality of curved unit modules formed in the shape of an arc band curved inward of a road are coupled along the traveling direction and the width direction of the road and installed along the longitudinal direction of the road on at least one of both sides and the center of the road, and both ends of the curved unit modules, which are adjacent to each other along the longitudinal direction of the road, are coupled to each other.
Patent KR-20200098404-A (KR)
Title: Data processing systems
Inventor: MARTIN SAM
IPC: H04N19/44
Filed: 2020-02-05
Abstract: A data processing system includes: an encoding circuit element capable of encoding arrays of data elements; a decoding circuit element capable of decoding encoded versions of the arrays of the data elements; and a consumer circuit element capable of using the arrays of the data elements. The encoding circuit element divides the array of the data elements into individual blocks, generates each expression method for expressing the different blocks resulting from the division, and generates data for expressing each expression method in order to express the array of the data elements as an encoded version of the array of the data elements. As a result, the encoding circuit element encodes the array of the data elements in order to generate the encoded version of the array of the data elements. The decoding circuit element decodes at least a part of the encoded version of the array of the data elements in order to generate the decoded version of the array of the data elements and the consumer circuit element uses at least a part of the decoded version of the array of the data elements. The encoding circuit element is provided with data showing the resolution used in the consumer circuit element with respect to at least one zone of the array of the data elements and the encoding circuit element controls the generation of the expression method for expressing at least one block resulting from the division by using the data showing the resolution used in the consumer circuit element.
Patent KR-20210100276-A (KR)
Title: micro LED display module
Inventor: YANG OSEUNG
IPC: H01L25/10
Filed: 2020-02-06
Abstract: A micro LED display module comprises: a mount substrate; an LED plate including a light emitting surface formed on an upper surface and a plurality of micro LED cells arranged in a matrix on a lower surface; a plurality of electrode pads formed to correspond to the micro LED cells and bonded to the mount substrate; an underfill formed between the LED plate and the mount substrate to cover side surfaces of the micro LED cells; a black matrix including openings exposing an upper region of each of the micro LED cells and a cover portion formed around the openings; and an upper roughness portion formed on the light emitting surface to increase the amount of light transmitted from the LED plate to the black matrix. The present invention implements a clear display image.
Patent KR-20200100537-A (KR)
Inventor: ZWINGLER ENGELBERT
IPC: F16K31/06
Filed: 2020-02-07
Abstract: The present invention relates to a directional seat valve (1) including a housing (2), a first directional seat valve unit (3), and a second directional seat valve unit (4). Each of the components includes at least one seat (6, 7) and closed members (5, 8) which can be moved between two switching positions in each case. A delivery member (11) is placed between the first closed member (5) and the second closed member (8) for the synchronized movement of the first and second closed members (5, 8). The present invention is characterized as the directional seat valve (1) including a first latching unit (12) allocated to the first closed member (5) and a second latching unit (13) allocated to the second closed member (8), thereby enabling the closed members (5, 8) to be locked on a switching position. The latching units (12, 13) are formed to be moved from a direction of an individual switching position to an axial direction when the individual closed members (5, 8) are combined on the individual switching position. The delivery member (11) has a space between the first closed member (5) and the second closed member (8).
Patent KR-20210101437-A (KR)
Title: Method to compensate deterioration of display and electronic device applying the method
Inventor: CHOI SEUNGKYU
IPC: G09G5/00
Filed: 2020-02-10
Abstract: Disclosed is an electronic device including: a housing; a display placed in the housing and displaying a screen using a plurality of pixels; a display driving circuit driving the display; and a processor operatively connected with the display driving circuit. The processor is configured to: vary a cycle for sampling the display based on use patterns; update a stress map indicating a deterioration degree of the display when time for the use of the display exceeds a first time; set compensation criteria based on the stress map when a designated event occurs or corresponds to a heavy user based on the uniformity of the updated stress map, histogram distribution and/or a dispersion value; and generate compensation data in accordance with the compensation criteria to deliver the same to the display driving circuit. Besides, various embodiments identified through the present specification can be possible. Therefore, the present invention is capable of securing the operational performance of the processor.
Patent KR-20210102521-A (KR)
Title: Rain blocking apparatus for vehicle
Inventor: KANG JUN GYU
IPC: A45B11/00
Filed: 2020-02-10
Abstract: The present invention relates to a rain blocking apparatus for an automobile, comprising: a locking unit fixed to an auxiliary handle installed in the interior of the automobile; a supporting unit connected to the locking unit and extending from the locking unit; a fixing unit coupled to the supporting unit and maintained at a set angle; and a lead-out unit disposed to overlap the fixing unit and slidably coupled to the fixing unit. An object of the present invention is to provide the rain blocking apparatus for the automobile, which can protect a user and the inside of the automobile from rain in case of the rain.
Patent KR-20210103022-A (KR)
Title: Method for the control of alkalinity during desmear process
Inventor: HAN SANG WOOK
IPC: H05K3/00
Filed: 2020-02-12
Abstract: The present invention maintains constant the sum of an alkali concentration of a caustic composition alkali solution, such as sodium hydroxide or potassium hydroxide, and an alkali concentration of the carbonate, such as sodium carbonate or potassium carbonate, generated as a by-product, thereby maintaining a resin etch rate and surface roughness constant.
Patent KR-20210103837-A (KR)
Inventor: CHOI SUNG MO
IPC: E04H9/02
Filed: 2020-02-14
Abstract: The present invention relates to a seismic reinforcement construction method for DIY reinforcement of a multi-household piloti column, capable of enabling a building owner to conveniently perform seismic reinforcement for a column by him or herself using a steel plate for column reinforcement and a corner angle; improving construction quality by leading a torque share bolt to couple seismic components with a constant axial force; and facilitating the steel reinforcement of a base part and a head part. According to a proper embodiment of the present invention, the seismic reinforcement construction method for DIY reinforcement of a multi-household piloti column, which is a method for reinforcing a multi-household piloti column, includes the following steps of: (a) preparing a steel plate for column reinforcement having side joint wings bent at both ends by the thickness of the steel plate so as to have a bond filling space part between columns, and having a plurality of torque share bolts integrated with the side joint wings at regular intervals, and then, applying epoxy resin or expanded mortar to the surface of the column and attaching the steel plate to four sides of the column; and (b) preparing a corner angle having a circular bolt hole provided at one end, a slot type bolt hole provided at the other end and installed in each of four corners of the column, and inserting the corner angle into the torque share bolts through the circular bolt hole and the slot type bolt hole to overlap the same with the side joint wings of the steel plate, and then, couple nuts with the torque share bolts such that the corner angle is coupled with a constant coupling axial force.
Patent KR-20210105469-A (KR)
Inventor: SHIN HWANGSUP
IPC: H01L27/32
Filed: 2020-02-18
Abstract: A display device comprises: a substrate including a display area and a non-display area around the display area; a pixel disposed on the display area; a first dam disposed on the non-display area and including a first sub-dam and a second sub-dam disposed on the first sub-dam; a first power line disposed on the non-display area and connected to the pixel passing between the first sub-dam and the second sub-dam; and a bridge pattern disposed under the first sub-dam and connected to the first power line. Therefore, power defects can be reduced.
Patent KR-20210108795-A (KR)
Title: Oil pressure sensor assembly and engine including the same
Inventor: KIM JONGGEUN
IPC: G01L19/14
Filed: 2020-02-26
Abstract: An oil pressure sensor assembly, which is connected with a main oil gallery of an engine and which measures the oil pressure of the engine, according to a variety of embodiments of the present invention comprises: a first damping member which is engaged with one side of a cylinder block to connect with the main oil gallery and has a first flow path inside; a second damping member which is engaged with the first damping member and has a third flow path inside; and an oil pressure sensor which detects the pressure of the oil flowed in through the first flow path and the third flow path. The oil pressure may be damped by the first damping member and the second damping member. The present invention aims to prevent the damage on the sensor by the pressure of oil flowed into the sensor.
Patent KR-20210110031-A (KR)
Title: Apparatus and method for matching product and multimedia contents
Inventor: KWON TAE WAN
IPC: G06Q30/08
Filed: 2020-02-28
Abstract: Provided are an apparatus for matching multimedia content with a product supplier and a method thereof. The apparatus collects comment information on one or more pieces of multimedia content for each content creator, processes content characteristic analysis for each multimedia content based on the collected comment information, receives, from the terminal of a product supplier, a content creator matching requirement including at least one among one or more words designated by the product supplier and a subscriber appraisal result for the words, detects one or more pieces of multimedia content satisfying the content creator matching requirement based on the result of the content characteristic analysis, and provides the terminal of a product supplier with a content creator recommendation list including information on content creators for the detected multimedia content. Therefore, the apparatus can match content creators for pieces of multimedia content, which meet requirements desired by the product supplier, with each product supplier and recommend the same.
Patent KR-20210115942-A (KR)
Title: Lab analog for dental implant, and method for manufacturing digital three-dimenstional model coupled with the lab analog
Inventor: KIM JONG MOON
IPC: A61C8/00
Filed: 2020-03-17
Abstract: The present invention relates to a lab analog for an implant, a method for manufacturing a digital three-dimensional model coupled thereto, and a computer readable recording medium in which the method is recorded. A middle part of the lap analog is formed in a tapered polygonal pillar shape which is gradually thinner from one end to the other end so that the lap analog is well fixed to a three-dimensional model even when physical torque is applied from the outside. Accordingly, fixing force in a fastening process of an abutment is improved and work convenience when the lap analog is coupled to the three-dimensional model is improved. Also, manufacturing cost of the lap analog can be saved.
Patent KR-20210123471-A (KR)
Title: Diffused reflection protector and its manufacturing method
Inventor: KIM HYUN BEEN
IPC: G02B5/30
Filed: 2020-04-03
Abstract: The present invention relates to an apparatus for preventing diffuse reflection, which can prevent a decrease in color balance due to a light leakage phenomenon caused by a specific wavelength at a specific angle, and improve color characteristics at a specific angle, and a manufacturing method thereof. The apparatus for preventing diffuse reflection includes: a side light blocking plate which can block side light; and a circularly polarizing plate which is installed between a display substrate and the side light blocking plate.
Patent KR-20210127336-A (KR)
Inventor: KIM JONG SIN
IPC: E03C1/264
Filed: 2020-04-14
Abstract: The present invention relates to an IOT water saving system, more specifically, the IOT water saving system which reinforces a structural disqualification and a control unit function of an information system to satisfy a detailed requirement of the information system, so as to satisfy quality and safety. Therefore, the IOT water saving system increases commercial value of the water saving system based on information system and provides a service with high quality. The IOT water saving system comprises: a first contaminant filter; a second filter; and an IOT module.
Patent KR-20210129331-A (KR)
Inventor: LEE SEONG JIN
IPC: G06Q50/30
Filed: 2020-04-20
Abstract: The present invention provides a system and a method for automatically sending a message, which uses a messenger program when a message reception target, message content, an image and the like are preliminarily prepared to send each of them individually. The system for automatically sending a message in accordance with the present invention comprises: a first terminal device including a storage unit for storing a file for the message reception targets, a read unit for reading the file stored in the storage unit, a message editing unit for selecting a message reception target from the read file and providing an editing function in order to incorporate information on a name and a title of the reception target along with the message content into a message to be sent, and a message sending unit for sending the edited message; and a server for transmitting the message sent from the first terminal device to a second terminal device of the reception target. In accordance with the present invention, a group message can be edited in accordance with the properties of each person so that the edited message can be sent like a general message.
Patent KR-20210004821-A (KR)
Inventor: YAMAMURA SAKI
IPC: F16K11/24
Filed: 2020-05-11
Abstract: Provided is a sanitary washing apparatus, which can suppress damage to a valve unit, wherein the damage is caused by freezing even when the vale unit is made of a solid material. To this end, the sanitary washing apparatus includes: a nozzle for discharging water toward a local portion of a human body; a valve unit installed on a pipeline between a water supply source and the nozzle and having a magnetic valve; a casing for storing the nozzle and the valve unit; and a toilet seat shaft-supported to be rotatable on the casing and having a heater therein, wherein at least a part of the valve unit is arranged on a lower portion of the toilet seat.
Patent KR-20210138832-A (KR)
Title: Organic electroluminescence device and compound for organic electroluminescence device
IPC: H01L51/50
Filed: 2020-05-12
Abstract: According to one embodiment of the present invention, an organic electroluminescence device comprises a first electrode, a second electrode, and a plurality of functional layers disposed between the first electrode and the second electrode. At least one of the functional layers includes a compound represented by a chemical formula 1. The organic electroluminescence device can exhibit a low driving voltage, high luminous efficiency, and improved lifespan characteristics.
Patent KR-20210141832-A (KR)
Title: Intelligent sensing system using process power for process control automation system
IPC: G05B19/25
Filed: 2020-05-14
Abstract: Provided is an intelligent sensing system based on a processor by mounting a current sensor, which is a detector for detecting a quantity of current, and a resolver, which is a detector for detecting a rotating amount, in a process motor, such that the process motor is used for a transition condition of a process sequence, when realizing the automatic process control system. The provided intelligent sensing system using the process motor is provided to perform a function of detecting information on a load applied to the process motor, which is a load detecting function, a function of detecting the entrance of a front end of the load, and a function of detecting the exit of a rear end of the load, to calculate a moving direction of the load by executing a rotating direction measuring algorithm, to calculate a moving distance of the load by executing a moving distance algorithm, and to calculate the length of the load by executing a load length measuring algorithm, such that various pieces of information on the status of the load applied to the process motor is used as a transition condition of a process sequence, thereby realizing the automatic process control system even with respect to a complex process sequence requiring a transition condition for a complex function.