baber/WOPTO huggingface dataset:
Patent KR-20200107846-A (KR)
Title: Device, method and computer readable medium for controlling trading system computerized by application analysis program
Inventor: BAK JEONG GYU
IPC: G06Q30/06
Filed: 2020-03-05
Abstract: Disclosed is a method for trading computerized application analysis knowledge using a system to prevent an unreasonable transaction between users. According to one embodiment of the present invention, a computerized application analysis knowledge trading system comprises: a private network including a calculation-only server; a public network including at least one public server; and a connection server connecting the private network and the public network. A method for controlling the computerized application analysis knowledge trading system comprises the following steps of: receiving a registration request related to a first computerized application program from at least one client including a first client through at least one public server, wherein the client is connected to the computerized application analysis knowledge trading system through the public network; determining whether the first computerized application program is flawless on the private network to store the computerized application program in the private network, when receiving the registration request; opening the first computerized application program to enable at least one client to access thereto; receiving a first operation input corresponding to the computerized application program from a second client; operating the computerized application program according to the first operation input through the calculation-only server to output a first operation result; and transmitting the first operation result to the second client.
Patent KR-20210112826-A (KR)
Title: A device for measuring tilted angle of ladder
Inventor: CHO SANG HYEON
IPC: G01B5/24
Filed: 2020-03-06
Abstract: Provided is a ladder safety angle measuring device (10) that displays a tilting angle and a safety angle range of a ladder so that a user can recognize compliance with a ladder safety angle. The ladder safety angle measuring device (10) includes a plate (100) having one surface on which information about an angle to the ground is displayed; and an indicator (200) provided to be rotatable in one area of the plate (100) and indicating the angle of a ladder (20) tilted to the ground.
Patent KR-20210113875-A (KR)
Title: Charger integrated circuit for charging battery device and electronic device including the same
Inventor: LEE SUNG WOO
IPC: H02J7/00
Filed: 2020-03-09
Abstract: Disclosed are a charging integrated circuit for charging a battery device, a battery switch, a battery device, and an electronic device. The charging integrated circuit according to the technical idea of the present disclosure, as a charging integrated circuit for charging a battery device including a first battery and a second battery, includes: a first charger which is configured to generate a first charging current from an input voltage received from an input voltage terminal; and a battery switch which includes a plurality of transistors for connecting the first and second batteries in series or in parallel based on the input voltage, a first both-end voltage of the first battery and a second both-end voltage of the second battery, and is configured to provide the first charging current to a battery device.
Patent KR-20210115696-A (KR)
Title: Device for scanning and reading
Inventor: PARK JOON SUNG
IPC: G10L13/08
Filed: 2020-03-16
Abstract: The present invention relates to a scanning and reading device that scans printed characters, recognizes words and combinations of words made up of the scanned characters, and pronounces them. A scanning and reading device according to an embodiment of the present invention includes: a scanning part for scanning printed characters; a storage part for storing data including words, a voice signal pronouncing the words, and matching data obtained by matching the words and the voice signals; a processing part for recognizing a word from an image scanned by the scanning part and converting the word into a voice signal matching the word among the voice signals; a pronunciation output part for outputting the voice signal converted by the processing part; and a housing in which the scan part, the storage part, the processing part, and the pronunciation output part are installed.
Patent KR-20210121449-A (KR)
Title: Dispersing device for oil-water separation with a balanced dispersion structure of compressed air
Inventor: PARK JONG KYUNG
IPC: C02F1/40
Filed: 2020-03-30
Abstract: The present invention relates to a dispersion apparatus for oil-water separation with a balanced dispersion structure of compressed air, which is placed at the bottom of an oil-water separation tank storing an emulsion mixed with water and oil to disperse high-pressure compressed air supplied through an air supply pipe into fine particles, thereby separating the emulsion into oil and water by dispersed microbubbles. According to the present invention, the dispersion apparatus comprises: an air supply pipe supplying compressed air; a plurality of dispersers disposed at the bottom of an oil-water separation tank; and a parallel distribution unit distributing and connecting the air supply pipe and the plurality of dispersers in a parallel structure through a parallel distribution pipe to distribute and supply the compressed air supplied through the air supply pipe to a hollow part of each disperser. Since a distribution pressure smoothening plate having one or more equalized pressure air supply holes partially blocking a pipe line by section is disposed in at least each parallel distribution pipe of the parallel distribution unit communicating with the hollow part of each disperser or between the parallel distribution pipe and the hollow part of the disperser, the compressed air distributed and supplied to each parallel distribution pipe through the air supply pipe forms a pressure equalization state on an inlet side of the distribution pressure smoothening plate by a partial blocking action of the distribution pressure smoothening plate and is supplied into the disperser formed on an outlet side through the equalization pressure supply hole, and thus each of the dispersers connected in parallel with the air supply pipe through the parallel distribution pipe of the parallel distribution unit is configured so that the compressed air of a uniform flow rate is supplied and dispersed in the hollow part.
Patent KR-20210064019-A (KR)
Title: Method and device for obtaining positioning information and medium
Inventor: ZANG YUTONG
IPC: G06T7/285
Filed: 2020-03-31
Abstract: The present invention relates to a method, device, and medium for obtaining positioning information. The method of the present invention comprises the following steps of: obtaining image information and information related to the image information, wherein the related information includes a depth map, a point cloud map, repositioning pose after repositioning, and repositioned positioning distribution; obtaining three-dimensional coordinates of a spatial point of failure, based on the depth map; obtaining a target pose, and three-dimensional coordinates of an environment corresponding to the target pose, based on the repositioning pose, the repositioned positioning distribution and the point cloud map; scan-matching the three-dimensional coordinates of the spatial point of failure to the three-dimensional coordinates of an environment to produce information on a result of matching; and obtaining positioning information, based on the repositioning pose and the repositioned positioning distribution when the information on a result of matching meets a predetermined condition. The method of the present invention can solve a shortcoming of a conventional visual positioning system, where a repositioning module is heavily dependent on a visual algorithm, thereby resulting in weakness in positioning robustness. Therefore, positioning robustness can be enhanced.
Patent KR-20200040721-A (KR)
Inventor: YANG SEUNG HEE
IPC: G06Q30/02
Filed: 2020-04-03
Abstract: Embodiments of the present invention relates to an advertisement management device for providing additional advertisement to a user terminal having a display. The advertisement management device may provide advertisement information to a user terminal separate from live-stream displayed in a first area of a display. The advertisement information may be displayed in a second area of the display. The live-stream may be received on an RF Bridge in 8vsb format through a cable. The live-stream may be transmitted to the user terminal through a wireless communication network from the RF Bridge.
Patent KR-20200130111-A (KR)
Title: Reaction-module based polyimide-based film, preparing method of the same and scalable synthesising method of organophosphate-based compoung using the same
Inventor: KIM DONG PYO
IPC: B01J19/00
Filed: 2020-04-14
Abstract: The present invention relates to a polyimide-based film-based synthesis-module for producing an organic phosphate-based compound as a drug scaffold through continuous flow and, more specifically, to a polyimide-based film-based synthesis-module, a manufacturing method thereof, and a method for mass-producing organic phosphate-based compounds, wherein the polyimide-based film-based synthesis-module includes: a first metal plate having a first inlet for supplying a first raw material and a plurality of outlets for separating a product; a second metal plate having a second inlet and a third inlet for supplying a second raw material and a third raw material; and a polyimide-based film assembly arranged between the first and second metal plates, wherein the polyimide-based film assembly has a distribution channel connected to the first to third inlets to independently distribute the first to third raw materials, a mixing channel connected to the distribution channel to mix the first to third raw materials, and a plurality of microreaction channels that are connected to the mixing channel, react a mixture, and transfer the product to the plurality of outlets.
Patent KR-20210128668-A (KR)
Inventor: YU JE IN
IPC: H01R13/17
Filed: 2020-04-17
Abstract: The present invention relates to a circuit board connection device and a circuit board which can be electrically connected using the same. The circuit board connection device comprises: a body unit made of a conductor with elasticity; an upper end contact unit tilted at a certain angle to a longitudinal direction of the body unit; and a fixing unit placed on a lower side of the body unit. The circuit board has an insertion hole. In accordance with the present invention, the body unit is made of a conductor with elasticity, and elastically supports the upper end contact unit placed on the upper side, thereby improving contact force with a contact point. The upper end contact unit is tilted at a certain angle to the longitudinal direction of the body unit, and can move toward the contact point on the upper circuit board by the force applied to the contact surface with the upper circuit board, thereby improving contact force with the contact point. The fixing unit is placed on a lower side of the body unit, and is inserted into the insertion hole of the lower circuit board, thereby preventing the circuit board connection device from being twisted by an external force and improving the contact force with the contact point.
Patent KR-20210128774-A (KR)
Inventor: YANG SUNG BONG
IPC: G01N33/18
Filed: 2020-04-17
Abstract: The present invention relates to a quantitative analyzing method of alkanolamine in a subject which is wastewater including ammonia and the alkanolamine, the method comprising: a step of derivatizing the alkanolamine by using benzensulfonyl chloride; and a step of performing quantitative analysis of the alkanolamine in the subject by injecting the subject and naphthalene which is an internal standard substance into a gas chromatography-flame ionization detector (GC-FID). The quantitative analyzing method of alkanolamine provided in an aspect of the present invention can perform the quantitative analysis by distinguishing the ammonia and the alkanolamine and can perform convenient quantitative analysis under a condition in which pH is low or a large of oxide is present.
Patent KR-20210130600-A (KR)
IPC: B65B19/04
Filed: 2020-04-22
Abstract: The present invention relates to a cigarette packing system for upside-down storage of cigarette filters arranged on the bottom of a cigarette box, which arranges a cigarette filter to be filled and packed in a cigarette box when manufacturing a cigarette. The cigarette packing system arranges the cigarette filters (3) on the bottom (6) of the cigarette box (1), fills the filters (3) upside down, and packs the filters (3) in a process of inserting cigarettes into the cigarette box (1) of the step of manufacturing and packing the cigarettes.
Patent KR-20210136531-A (KR)
Title: Device and Method for Driving Display Supporting Low Power Mode
IPC: G09G3/3291
Filed: 2020-05-08
Abstract: According to an aspect of the present invention, provided is a display driving apparatus for supporting a low power mode, which can minimize power consumption when operating in a low power mode. The display driving apparatus for supporting a low power mode includes: a plurality of output buffers which perform, when a precharge horizontal line included in a second area for displaying a black image is driven by a display panel including a first area for displaying a standby image and the second area for displaying a black image, precharging on data lines with a first data signal corresponding to the black image as connected to the data lines; and a gamma voltage generating unit which is connected to the data lines when other horizontal lines other than the precharge horizontal line are driven in the second area, to output the first data signal to the data lines.
Patent KR-20210142480-A (KR)
Title: Apparatus and method for handling hybrid arq retransmission in sidelink operation in wireless communication system
IPC: H04W28/04
Filed: 2020-05-18
Abstract: The present invention relates to a technology for a sensor network, a machine to machine (M2M), a machine type communication (MTC), and the Internet of Things (IoT). The present invention can be utilized for intelligent services (smart homes, smart buildings, smart cites, smart or connected cars, healthcare, digital education, retail business, security and safety related services, etc.) on the basis of the technology. According to an embodiment of the present invention, a method allows a terminal to process sidelink media access control (MAC) protocol data unit (PDU) transmission/retransmission on the basis of hybrid automatic repeat request (HARQ) feedback, blind-based sidelink MAC PDU transmission/retransmission, or MAC PDU transmission/retransmission based on the two modes in a wireless communication system. The method comprises the following steps: determining HARQ transmission mode setting information for a sidelink logical channel; determining whether retransmission is required according to the HARQ transmission mode setting information; and performing retransmission according to the HARQ transmission mode setting information.
Patent KR-20210142965-A (KR)
Title: Container
IPC: B65D25/04
Filed: 2020-05-19
Abstract: The present invention relates to a container. The container comprises: a container main body having an empty space in which food is contained; and a lid coupled to the container main body, and including a lid main body and a plurality of region division depression protrusions positioned on the lid main body and recessed downward by a predetermined length and spaced apart from each other. An objective of the present invention is to reduce mixing of different contents.
Patent KR-20210142986-A (KR)
Title: Voltage generator and memory device having the voltage generator
IPC: G11C8/10
Filed: 2020-05-19
Abstract: The present invention relates to a voltage generator and a memory device including the same comprising: an operation code determination unit outputting a clock control code including the number of planes in response to an operation code generated according to a command and an address; a clock group simultaneously generating clocks having different periods according to the clock control code; and a pump group performing a pumping operation according to the clocks to output operation voltages.
Patent KR-20210143442-A (KR)
Title: Integration type salt collection and loading apparatus
IPC: B66D1/12
Filed: 2020-05-20
Abstract: The present invention relates to an integrated salt collection and loading device, and more particularly to the integrated salt collection and loading device that allows salt generated in a salt farm to be automatically towed and collected using a rolling pin, and is designed to simultaneously perform the operation of automatically loading the collected salt into a salt loading cart through a loading conveyor means. The integrated salt collection and loading device of the present invention includes: a moving frame unit (100); a driving support means (200); a rope winding means (300); and a loading conveyor means (500).
Patent KR-20210145916-A (KR)
Inventor: PARK GO EUN
IPC: A41D27/24
Filed: 2020-05-26
Abstract: In general, mask earring straps are fixed using sewing or using ultrasonic waves and high frequency. In order to solve the problem, a method of fixing earring straps is to enable bonding using heat. In the case of waterproofing and water repellent treatment to block droplets, a surface to be treated is destroyed by sewing or ultrasonic and high-frequency methods. In order to solve the problem, heat-bonding is performed using seam sealing tape that is waterproof and water-repellent. A fixing method using sawing and ultrasonic waves and high frequency has several steps of work. In order to solve the problem, four sides of a mask are bonded using seam sealing tape. In general, an adjustment ring or strap is used and tied in order to allow a user to adjust earring straps of a mask according to the user. In order to solve the problem, a material of earring straps are thermally bonded using seam sealing tape, cut or folded to a size for use, and bonded using an iron or a thermal bonding device so that the earring straps can be adjusted to a size that is desired by a user.
Patent KR-20210097595-A (KR)
Title: Antenna apparatus
Inventor: LEE WON CHEOL
IPC: H01Q9/04
Filed: 2020-05-27
Abstract: An antenna device according to one embodiment of the present invention includes a ground plane, a patch antenna pattern disposed on an upper surface of the ground plane, a feed via disposed through the ground plane and spaced apart from the patch antenna pattern, and a wound feed pattern electrically connected to the top of the feed via, spaced apart from the patch antenna pattern, providing a feed path to the patch antenna pattern, and having at least a portion of which is in the form of a winding. The patch antenna pattern may include an aperture part corresponding to the wound feed pattern.
Patent KR-20210147241-A (KR)
Inventor: SO SONGHEE
IPC: A63F13/5255
Filed: 2020-05-28
Abstract: According to one embodiment of the present invention, a device for providing an aerial view comprises at least one processor. The at least one processor determines a position of a view point of a user based on input of the user and switches a view of the user from the determined view point of the user to a view in a preset direction.
Patent KR-20200070181-A (KR)
Inventor: PARK SANG DAE
IPC: G02F1/1335
Filed: 2020-06-09
Abstract: The present invention provides a liquid crystal display device capable of preventing light leakage. The liquid crystal display device according to the present invention comprises: a liquid crystal panel displaying an image; a backlight unit positioned below the liquid crystal panel and supplying light to the liquid crystal panel; a guide panel supporting the liquid crystal panel; a light blocking tape having a light blocking member formed between the liquid crystal panel and the backlight unit, wherein the light blocking member is attached to a side surface of the guide panel; and a buffer tape formed on a side surface of the light blocking tape and inserted into a gap between the liquid crystal panel and the backlight unit.
Patent KR-20210154324-A (KR)
Inventor: KOO NAM SEO
IPC: A43B21/06
Filed: 2020-06-12
Abstract: In the present invention, a cushion of a back protrusion plate spring is used in place of a knee joint cartilage function for people who suffer from knee pain caused by the wearing of the knee joint, and thus the present invention can alleviate knee pain and back pain. Specifically, in the present invention, the back protrusion plate spring is made of a SK-F steel plate material which has the best resilience, is formed by folding the steel plate material in a various way, and is thermally treated so that various shapes of the back protrusion plate spring is not deformed permanently, and the back protrusion plate spring, which is bounced vertically by a restoring force of a back protrusion steel plate when the weight of a wearer is applied, is inserted into a shoe heel, shoe insole heel or a slipper heel. Accordingly, when a wearer wears the protruding plate spring shoe, a plate spring cushion is used in place of the knee joing that is worn out so that the knee joint can be protected.
Patent KR-20210155925-A (KR)
Inventor: LIM HOSUN
IPC: A41D1/06
Filed: 2020-06-17
Abstract: Disclosed is a multi-functional lower garment which is capable of effectively treating diseases such as lower extremity edema and varicose vein through induction of smooth flow of blood or body fluids while providing a body shape correct effect and correcting a wearer's posture while the wearer does physical activities. The disclosed contents present a multi-functional lower garment which comprises: leg parts worn on both legs of a wearer's lower body, respectively, wherein a compression strength of the leg parts is reduced from the feet or ankles to the thighs gradually or by stages; a body part which integrally connects the leg parts, is worn on the wearer's buttocks, lower abdomen, and waist, and is manufactured to have a specific compression strength; and muscle antagonism parts which are provided on at least one of the leg parts and the body part, arranged at a position corresponding to at least one of muscles at the lower body, arranged in the same or similar shape as the muscles, and manufactured to generate tension in the direction in which an antagonistic action against the muscles is performed.
Patent KR-20210156659-A (KR)
Inventor: KIM JOU WAN
IPC: H02G3/08
Filed: 2020-06-18
Abstract: The present invention relates to an integrated grounding apparatus and a low-voltage connection box having the same, and provides an integrated grounding apparatus which is integrally coupled to a fixed structure to rapidly discharge current, does not require a separate grounding process, and obtains reduced possibility of external damage, and a low-voltage connection box having the same.
Patent KR-20210156942-A (KR)
Inventor: LEE DO HUN
IPC: B07B13/04
Filed: 2020-06-19
Abstract: The present invention relates to a device for producing granular feed using Ptecticus tenebrifer, and a Ptecticus tenebrifer granular feed. It is possible to obtain feed with improved solubility. The device comprises: a mixer (10); a first screen (20); a feeding hopper (30); a granulator (40); a drying cooler (50); a second screen (60); a grinder (70); a dust collector (80); a filter (90); and a contamination reduction device (2000).