baber/WOPTO huggingface dataset:
Patent KR-20220144128-A (KR)
Inventor: PARK MIN WOO
IPC: G06Q30/00
Filed: 2021-04-19
Abstract: The present invention relates to an online information service system for a customer purchasing online publication, for planning and selling publication for an online service from a publication planning stage, and providing continuous service related to contents of the publication online with various information desired by a customer through online media desired by the customer. More specifically, the online information service system comprises: a web server of a publication production and sales-related company that is built on the Internet; a data management server that is linked to the web server and includes a publication-related customer service database for comprehensively managing a customer purchasing publication and a planning content of pre-planned publication, an online purchase database storing an online purchase as information, a customer-customized service database for providing an optimal information service for the customer purchasing publication, a customer information database storing information on a customer accessed to the web server, and an online service provider management database accessed by the customer purchasing publication; and an online service provider database that is linked to the data management server and manages an online service provider selected by the customer purchasing publication, wherein the online service provider database has different unique information for each online service provider such that a plurality of online service providers can be individually managed. Therefore, the present invention can provide a buyer with an optimal publication purchasing service by joint participation of an online producer and seller of publication with the buyer.
Patent KR-20220147420-A (KR)
Title: Motor
Inventor: LEE SANG HAN
IPC: H02K5/167
Filed: 2021-04-27
Abstract: The present invention relates to a motor comprising: a housing unit; a rotation shaft installed to penetrate an inner space of the housing unit, and rotatably arranged; a bearing member installed between the housing unit and the rotation shaft to support the rotation shaft to be rotatable; and a grounding member mounted on a grounding member mounting unit provided on the housing unit to electrically connect the rotation shaft and the housing unit. The rotation shaft includes a blocking member arranged to prevent a cooling fluid flowing between the housing unit and the rotation shaft from being introduced into the grounding member mounting unit. The present invention is able to allow the grounding member to be only minimally wetted by the cooling fluid.
Patent KR-20210052429-A (KR)
Title: Cleaner and dust separating device applying the same
Inventor: DONGJIN CHO
IPC: A47L9/16
Filed: 2021-04-30
Abstract: The present invention relates to a vacuum cleaner having an improved structure to prevent leakage of dust and damage from a dust collecting device that is opened and closed to separate dust, and the dust collecting device applied to the same. In the vacuum cleaner comprising the dust collecting device for separating dust from air according to an embodiment of the present invention, the dust collecting device includes: a dust collecting case including an open dust outlet to discharge the collected dust; a discharge cover coupled to one side of the dust collecting case to open and close the dust outlet; and a sealing member provided to extend from an inner surface of the dust collecting case to a coupling surface of the dust collecting case while in contact with the dust collecting case to be sealed when the dust outlet is closed.
Patent KR-20220151095-A (KR)
Inventor: MOON NAN SU
IPC: G02C1/04
Filed: 2021-05-05
Abstract: A binding line (150) for semi-rimless eyeglass frames, according to the present invention, is connected to both lower ends of a frame (110) that opens downward from semi-rimless eyeglass frames to hold lenses, has a linear shape, and includes protrusions (153) formed on both sides thereof. A semi-rimless eyeglass frame (100) including a binding line for semi-rimless eyeglass frames, according to the present invention, comprises: the frame (110) which opens downward, holds the lenses, and are arranged on both sides; the binding line (150) for semi-rimless eyeglass frames connected to both sides of the frame (110) to hold the lenses; and holes (117) laterally perforated on both sides of the frame (110) and into which the protrusions (153) are inserted. A method for combining semi-rimless eyeglass frames, according to the present invention, comprises, in the semi-rimless eyeglass frame (100) including the binding line for semi-rimless eyeglass frames, a combination process of connecting the binding line (150) for semi-rimless eyeglass frames to the frame (110) by using the protrusions (153) and the holes (117). Therefore, the present invention has an effect of facilitating a binding operation.
Patent KR-20220152469-A (KR)
Inventor: LEE SEUNG HEE
IPC: G06F3/041
Filed: 2021-05-07
Abstract: Provided is a display device. The display device includes: a panel which includes a display layer displaying a screen and a touch layer disposed on an upper part of the display layer; and a circuit board which is disposed at one end of the panel and includes a first conductive layer, a second conductive layer, and a first insulating layer interposed therebetween. The circuit board includes: a plurality of data wires which are electrically connected to a plurality of data signal wires of the display layer and comprise the first conductive layer or the second conductive layer; a plurality of touch wires which are electrically connected to a plurality of touch electrodes of the touch layer and comprise the first conductive layer or the second conductive layer; and a first ground wire which is disposed between at least two or more wires of the plurality of data wires and the plurality of touch wires on a plan view and includes a first via penetrating the first conductive layer, the second conductive layer, and the first insulating layer and connecting the first conductive layer and the second conductive layer. Accordingly, the present invention may be advantageous to reduce signal interference between conductive wires disposed on the circuit board and to drive relatively stably.
Patent KR-20220153799-A (KR)
Title: Apparatus for storing raw material and method for storing raw material
Inventor: YOO SANG MIN
IPC: C10B29/00
Filed: 2021-05-12
Abstract: The present invention relates to a raw material storage device and a raw material storage method, wherein the raw material storage device includes: a body unit having an inlet at the top and a space for storing a raw material therein; an opening and closing unit in which at least a part is movably disposed in the inlet to open and close the inlet, and at least a part can be inclined to disperse incoming raw materials; and a power transmission unit connected to the opening and closing unit to drive the opening and closing unit in conjunction with the movement of a transporter that transports the raw material.
Patent KR-20220155458-A (KR)
Title: Air purification equipment for vehicle painting booth
Inventor: JANG HYUNG CHOL
IPC: B01D46/42
Filed: 2021-05-13
Abstract: The present invention relates to an air purification device for a vehicle painting booth, which comprises a pre-filter unit, a back filter unit, a carbon filter unit, and a blowing device sequentially installed such that a multi-step structure is formed from a bottom to a top of a frame, wherein a bottom plate having a plurality of air penetration holes formed on the bottom plate of the pre-filter unit installed on the frame is arranged and a filter unit is installed in a rectangular shape on a top surface of the bottom plate to stand upright and has a lower end communicating with the air penetration holes. While the contaminated air flowing along the lower end of the frame is introduced through the air penetration holes of the bottom plate into a lower end of the filter unit and at the same time, the contaminated air introduced into an inner space of the filter unit is discharged by making the same bypass the front surface and the rear surface of the filter unit such that contaminants included in the air are captured to purify the air. According to the present invention, a plurality of filter units of the pre-filter unit formed in a shape of a rectangular plate are installed in a row on the top surface of the bottom plate to stand upright, thereby increasing the captured amount of contaminants included in the contaminated air introduced through the air penetration holes into the filter unit. An increase in the captured amount leads to a rapid rise in the purification performance of the contaminated air. Accordingly, the plurality of filter units corresponding to the area of the opening on the bottom of the frame distribute and supply the contaminated air such that the filter unit has a longer life span and can be conveniently maintained. In particular, the contaminated air supplied directly upwards to the filter unit is discharged by making the same bypass the front surface and the rear surface of the filter unit, thereby decreasing the discharge pressure of the contaminated air.
Patent KR-20220155100-A (KR)
Title: Mold for compression molding and manufacturing method of part for vehicle using the same
Inventor: LEE GU ONE
IPC: B29C70/46
Filed: 2021-05-14
Abstract: The present invention relates to a mold for molding a component for a vehicle, having a split structure. This mold for molding a component for a vehicle, according to an embodiment, includes: a lower mold having a molding unit on the upper surface thereof; a core inserted into the molding unit; a middle part mold which is coupled to the upper surface of the lower mold and forms a cavity for filling a carbon composite material on the molding unit; an upper mold arranged to be able to move up and down on the upper side of the middle part mold, and having formed on the lower surface thereof a compression unit for compression of the carbon composite material; and a hub bushing having formed therein a core coupling terminal to which the core is coupled, wherein the middle part mold is formed of a plurality of split molds facing and in contact with each other in a lateral direction, and specialized bolt-fastening terminals penetrating vertically are formed in the core.
Patent KR-20220158408-A (KR)
Title: Method for collecting resources and deriving insights for video content production
Inventor: NAM MIN WOO
IPC: H04N21/442
Filed: 2021-05-24
Abstract: The present invention relates to a method performed by a computer. A method for collecting resources and deriving insights for video content production is disclosed. The method comprises the steps of: obtaining uploaded video content information; obtaining style information of the video content; obtaining effect information of the video content; and deriving insights for video content production based on the style information and effect information of the video content.
Patent KR-20220161917-A (KR)
Title: Truss type wood bridge having tendon anchorage member and repair method thereof
Inventor: YOU SU JIN
IPC: E01D22/00
Filed: 2021-05-31
Abstract: The present invention provides a wooden truss bridge having a tendon fixing part. The wooden truss bridge including upper chord members (10), lower chord members (20), and diagonal members (30) formed by wood comprises: a pair of the upper chord members (10) installed and separated from each other in a width direction; a pair of the lower chord members (20) installed and separated from each other in the width direction, and installed in a line structure in a horizontal direction to allow both ends thereof to be supported by an abutment (1); a plurality of the diagonal members (30) installed between the upper chord members (10) and the lower chord members (20); a plurality of upper horizontal beams (11) installed between the pair of upper chord members (10); a plurality of lower horizontal beams (21) installed between the pair of lower chord members (20); a bottom plate (40) installed on the plurality of lower horizontal beams (21); and a tendon fixing part (100) formed on both ends of the lower chord members (20) to fix a tendon (200) on both ends of the lower chord members (20) and position the tendon (200) on both sides of the outside of the lower chord members (20). The tendon fixing part (100) is formed in a structure in which a plurality of tendons (200) can be installed in a vertically symmetric and horizontally symmetric structure to prevent an eccentric load on the lower chord members (20) by the tension of the tendons (200). Accordingly, maintenance and repair are easy. Moreover, excellent economic efficiency is obtained.
Patent KR-20220165074-A (KR)
Title: Memory system and operating method thereof
Inventor: SOON YEAL YANG
IPC: G06F3/06
Filed: 2021-06-07
Abstract: A memory system comprises: a plurality of memory devices which includes zone blocks, respectively; and a controller configured to evenly dispose the open zone blocks in the memory devices by referring to an activated zone block count table and a pooled zone block count table, wherein the activated zone block count table includes an activated zone block count of each of the memory devices, and the pooled zone block count table includes a pooled zone block count of each of the memory devices. Therefore, the present invention is capable of improving write and read performance.
Patent KR-20220166124-A (KR)
Title: Overhead transmission line power line inspection device
Inventor: HAN DONG SOO
IPC: H02G1/02
Filed: 2021-06-09
Abstract: The present invention relates to an overhead power transmission line power line inspecting device to which a roller capable of passing through a spacer damper is applied. According to an embodiment, the overhead power transmission line power line inspecting device comprises: a main body which installs a roller moving along an overhead power transmission line; a safety footboard for a worker to board; and a pillar frame connecting the main body and the safety footboard.
Patent KR-20220167104-A (KR)
Title: Composition for diesel particle filter with improved internal defects
Inventor: LEE KANG HONG
IPC: F01N3/021
Filed: 2021-06-11
Abstract: The present invention relates to a composition for a diesel particle filter with improved internal defects, and more specifically, to a composition comprising a silica-containing filler, a binder, a walnut and graphite, wherein the silica has an average particle size of 8 to 10 micrometers. As described above, the composition for a diesel particle filter including silica having an average particle size of 8 to 10 micrometers provides a diesel particle filter that has low back pressure or differential pressure and suppresses defects on the inner surface.
Patent KR-20220168222-A (KR)
Title: Guide RNA for editing vernalization gene and use thereof
Inventor: LEE YEON HEE
IPC: A01H6/20
Filed: 2021-06-15
Abstract: The present invention relates to guide RNA (gRNA) for editing BrVRN1 gene derived from napa cabbage related to the flowering control of crops, and a use thereof. The present invention delays the bolting time of napa cabbage, because the productivity and quality can be reduced due to the early bolting time caused by abnormal weather, and thus can greatly improve the napa cabbage breeding technology and can contribute to the growth of high added values of agricultural crops.
Patent KR-20230000257-A (KR)
Inventor: LEE YOUNG NAM
IPC: A01F25/14
Filed: 2021-06-24
Abstract: The present invention relates to a grain transfer box with easy discharge and, more specifically, to a grain transfer box with easy discharge, which is formed into a hopper shape to be moved to another place in a state in which the grain transfer box is filled with grain inserted through an upper part thereof, and enabling the grain to be conveniently discharged to the outside using the forks of a forklift, thereby increasing worker convenience. In accordance with the present invention, the grain transfer box comprises: an enclosed body part allowing grain to be inserted through an open upper part, and having a space formed to be filled with the grain; left and right door plates individually installed to be laterally slidable in a lower part of the enclosed body part; and a fork insertion part individually formed in a lower part of the left and right door plates to allow the forks of a forklift to be inserted. Therefore, the left and right door plates are opened and closed in accordance with the lateral movement of the forks.
Patent KR-20230000813-A (KR)
Inventor: PARK MIN KYUNG
IPC: C09D5/00
Filed: 2021-06-25
Abstract: The present invention relates to a flooring material with excellent non-slip property and easy-clean property, and more specifically, to a coating composition in which alumina particles having a large average particle diameter are included in a coating layer to impart high strength and non-slip property and a silicone liquid additive imparts easy-clean property, and a flooring material including a coating layer formed by hardening the coating composition.
Patent KR-20210090148-A (KR)
Title: digital gardening content service system
Inventor: LEE HEUN SU
IPC: H04N7/18
Filed: 2021-07-12
Abstract: Disclosed is technology of managing a green house by a computer, where plants are cultivated. A plurality of cameras are arranged on a ceiling of a green house. The cameras photograph a plurality of flowerpots cultivated in the green house. Images of one identical flowerpot taken by the cameras are identified and an image taken from a particular point of view is composed from images of the identical flowerpot taken at different angles at an identical time range. The composite image is processed into digital content and then the digital content is provided as a service. The digital content may be in a form of a photo. The digital content may be video content showing a growing course of a plant, which is generated by gathering images of the identical flowerpot taken from a particular point of view at different times and inserting an interim frame generated through interpolation. According to another aspect of the present invention, the digital content may be a panoramic video provided by sequentially generating images of the identical flowerpot taken from continuously changing points of view. According to the present invention, provided is a platform for a new industry, which automatically produces digital content of cultivated plants.
Patent KR-20230010898-A (KR)
Inventor: HAN KANG SOO
IPC: B41J2/175
Filed: 2021-07-12
Abstract: A manufacturing method of a display device is provided. A display device can be provided using inkjet equipment that provides a liquid composition containing scatterers. The manufacturing method of the display device comprises: j scanning steps (where j is a natural number of 2 or more) of providing a first composition to i unit display areas among n unit display areas; and a first compensation scanning step of providing the first composition to first to (i-1)^th unit display areas of the n unit display areas. In the first scanning step of the j scanning steps, the i unit areas of a first head unit provide the first composition to the first to i^th unit display areas among the n unit display areas. For each j scanning step, the first head unit is shifted by one unit display area in a second direction. Accordingly, uniform light control patterns can be formed.
Patent KR-20220013917-A (KR)
Title: Systems, methods, and apparatus for cross-carrier scheduling
Inventor: SABER HAMID
IPC: H04W72/12
Filed: 2021-07-21
Abstract: The present invention relates to a method for cross-carrier scheduling, which has improved reliability. A device includes: a transceiver configured to access a communication network including a primary cell and a secondary cell; and a device controller configured to receive scheduling information on the primary cell and monitor a common search space for the primary cell on the secondary cell. The device controller may be configured to selectively monitor the common search space for broadcast information. The device controller may be configured to selectively monitor the common search space, based on a type of the common search space on the primary cell. The method may include scheduling the primary cell by a first scheduling mechanism. In this case, the first scheduling mechanism is to schedule the primary cell by the secondary cell. The primary cell is scheduled by a second scheduling mechanism. The first scheduling mechanism is switched to the second scheduling mechanism. The second scheduling mechanism may include a self-scheduling operation.
Patent KR-20230015173-A (KR)
Inventor: YEO IN YONG
IPC: B60L53/24
Filed: 2021-07-22
Abstract: The present invention relates to a charging system for charging a main battery of a vehicle, and a charging method thereof. According to the present invention, a plurality of replaceable batteries are connected to input terminals of a plurality of DCDC converters of an OBC which charge the main battery. Therefore, the main battery can be charged with the voltage of a replaceable battery using the DCDC converter of the OBC without installing an additional converter for the plurality of replaceable batteries. As a result, a mileage of the vehicle is increased and the efficiency of a motor and inverter is increased. The battery charging system of the vehicle of the present invention comprises: a power factor correction unit; a plurality of link capacitors; the plurality of converters; the main battery; the plurality of replaceable batteries; and a control unit.
Patent KR-20230016797-A (KR)
Title: Methed for managing life of battery pack using temperature sensor
Inventor: KIM CHANG IN
IPC: G01R31/367
Filed: 2021-07-27
Abstract: The purpose of the present invention is to provide a method for managing the life of a battery pack which calculates the i^th charge/discharge cycle number for discharge after the i^th charge by checking the i^th charge amount and i^th discharge amount of the battery pack, and updates effective charge/discharge cycle number information corresponding to the remaining life of the battery pack by subtracting the i^th charge/discharge cycle number calculated from the effective charge/discharge cycle number information of the battery pack stored in a management DB such that when the battery pack is recovered and regenerated after being used in an eco-friendly vehicle or when the battery pack is used in an application field other than an intended purpose, the lifespan of the battery pack can be predicted through condition management and the battery pack capable of guaranteeing safety can be provided by eliminating the risk of fire or explosion which may occur in the future therethrough, wherein i is greater than or equal to 1. The present invention as described above has the advantage of predicting the lifespan of the battery pack through condition management when the battery pack is recovered and recycled after being used in the eco-friendly vehicle or when the battery pack is used in the application field other than the intended purpose and has the advantage of providing the battery pack capable of guaranteeing safety by eliminating the risk of fire or explosion which may occur in the future therethrough.