baber/WOPTO huggingface dataset:
Patent KR-20200011099-A (KR)
Title: Display expansion type mobile terminal with sliding motion
Inventor: SHIN JIN CHEOL
IPC: H04M1/02
Filed: 2018-07-24
Abstract: A screen-expandable mobile terminal using sliding comprises: a flexible display device which is provided in a rectangular shape and has a first front end and a second front end provided on both ends thereof in a set screen size adjustment direction (A); a main body and a screen adjustment frame which are selectively coupled to overlap with each other in the screen size adjustment direction (A); a first support surface which is an upper surface of the main body and supports the flexible display device; a second support surface which is an upper surface of the screen adjustment frame, supports the flexible display device, and has a step from the first support surface; a horizontal fitting member which is attached to the rear surface of the flexible display device to correspond to the height of a step between the first and second support surfaces in a state in which a screen defined as the size of the flexible display device disposed on the upper surfaces of the main body and the screen adjustment frame is expanded as one of the main body and the screen adjustment frame is moved in the screen size adjustment direction (A) with respect to the other; and a moving force application unit which applies a moving force to the flexible display device in the direction where the screen is reduced while the screen is reduced as one of the main body and the screen adjustment frame is moved in the screen size adjustment direction (A) with respect to the other. Therefore, the screen-expandable mobile terminal can have a structure capable of stably supporting a flexible display in an expanded state by sliding.
Patent KR-20200012432-A (KR)
Inventor: YOON SAE BOM
IPC: G06Q50/20
Filed: 2018-07-27
Abstract: The present invention relates to a method for providing analysis information for the predicted correct answer rate of a learner. The method comprises: a learning providing step of online providing learning contents including learning items which a learner accessing a service server can use; a learning information receiving step of receiving learning information including the contents of answers of the learner to the learning items; a learning information datafication step of datafying the information received in the learning information receiving step; a learning item analysis step of analyzing the learning items answered by the learner through the analysis of data stored in the learning information datafication step; and a learning item analysis information providing step of providing analysis information for the learning items analyzed in the learning item analysis step. The learning item analysis step includes a step of determining questions expected to be solved by guessing when the answers of the learner to the learning items are correct. The learning item analysis step determines solved learning items as ″questions which can be solved but are gotten wrong″ or ″questions which are gotten wrong out of ignorance″ according to the degree of the response time to answer the learning items when the answers of the learner to the learning items are wrong and a predicted correct answer rate of the learner is higher than or equal to 50% and lower than 85%. The present invention can help the learner to improve learning habits and skills thereof by providing analysis information for items which the learner has learned through online learning.
Patent KR-20200013215-A (KR)
Inventor: CHOI JONG YUN
IPC: G06F3/039
Filed: 2018-07-29
Abstract: The present invention relates to a slidable mouse pad embedded in a laptop. More specifically, the slidable mouse pad embedded in a laptop comprises: a support having a handle and allowing various mouse pads to be arranged thereon; a storage compartment inserted into a laptop to fix the support and allow the support to be moved in a sliding manner when in use; a button installed on an upper portion of the storage compartment to move the support; and a mouse pad of a wide plate shape, inserted into the support to improve mouse response and reduce hand fatigue, and made of various materials. The mouse pad embedded in the laptop can be freely used without separately including a mouse pad. Since a sliding method is used, the slidable mouse pad is relatively durable and can be conveniently used. The withdrawal degree can be adjusted. Since various mouse pads are simultaneously provided, different types of mouse pads can be used in accordance with a situation.
Patent KR-20200014503-A (KR)
Inventor: LEE YU GYEONG
IPC: D03D1/04
Filed: 2018-08-01
Abstract: The present invention relates to a filter bag for accommodating oil extracted products and performing oil extraction by being mounted to an oil press. The filter bag is woven with a thread comprising a nylon yarn, and a plurality of holes with a diameter of 1-2 mm are formed on a surface of the filter bag at intervals of 3-5 mm.
Patent KR-20200014542-A (KR)
Title: Survival Apparatus for Distress Rescue Ship
Inventor: LEE KYUNG HYUN
IPC: B63C9/08
Filed: 2018-08-01
Abstract: The present invention relates to a life-saving device for a distress rescue vessel. In particular, provided is a life-saving device for a distress rescue vessel, which comprises: a life-saving unit circular body which is automatically separated from a vessel during an overturn process of the vessel which is generated during voyage in a state of being arranged at a specific location of a mast of the vessel to float at a point near the overturn of the vessel, and has buoyancy such that survivors evacuated from the overturned vessel may rely thereon to wait for rescue; a fastening means which is connected to the specific location of the mast of the vessel to release fastening of the life-saving unit circular body during the overturn process of the vessel which is generated during voyage in a state of fastening the life-saving unit circular body, thereby inducing the life-saving unit circular body to be automatically separated from the overturned vessel; and a reel which is configured after being coupled to the specific location of the mast of the vessel in order to allow the life-saving unit circular body that is automatically separated from the overturned vessel to float within a radius of a predetermined distance near the point of an overturn accident of the vessel without being affected by tidal currents, and around which a rope connected to the life-saving unit circular body is wound to limit the floating distance of the life-saving unit circular body.
Patent KR-20200016121-A (KR)
Title: Bridge installation structure of fog removal device
Inventor: KIM SUNG JOONG
IPC: E01H13/00
Filed: 2018-08-06
Abstract: According to an embodiment of the present invention, a bridge installation structure of a fog removal device comprises: a housing of a fog removal device designed to allow air to pass through the front and the rear thereof and arranged on a bridge; a support plate to support the housing; a plurality of column composites including center columns to support the support plate, outer columns enclosing the center columns, and rods connecting gaps between the center columns to prevent a pressure concentration phenomenon by vibration; and a bottom plate formed to fix the column composites on the bridge. The bridge installation structure of a fog removal device has columns supporting the housing of the fog removal device in a dual structure and connects the rods between the columns to allow the column composites to effectively disperse pressure caused by the weight of the device.
Patent KR-20190024693-A (KR)
Inventor: BARKEV KEOSHKERIAN
IPC: C09D11/52
Filed: 2018-08-09
Abstract: The present invention provides a stable ink composition. According to the present invention, the ink composition comprises: a metal salt amine complex; a compound selected from the group consisting of a stable free radical, a photoacid generator, and a thermal acid generator; and a selective solvent, wherein the metal salt amine complex is formed from a metal salt and amine. A manufacturing method of the ink composition comprises the steps of: forming a metal salt amine complex; and forming an ink by adding a compound, selected from the group consisting of a stable free radical, a photoacid generator and a thermal acid generator, to the metal salt amine complex. A method of the present invention comprises the steps of: providing an ink composition which comprises a metal salt amine complex, a compound selected from the group consisting of a stable free radical, a photoacid generator and a thermal acid generator, and a selective solvent, wherein the metal salt amine complex is formed from a metal salt and amine; depositing the ink composition on a substrate to form deposited features; and treating a deposited feature part on the substrate to form conductive feature part on the substrate.
Patent KR-20200024674-A (KR)
Title: Apparatus for receiving broadcast, terminal appratus and method for providing dynamic linkage service using thme
Inventor: BAE BYUNG JUN
IPC: H04N21/436
Filed: 2018-08-28
Abstract: Disclosed are a broadcasting reception device, a terminal device, and a dynamic link service providing method using the same. The present invention can connect a broadcasting service, which has been provided through a terrestrial wave broadcasting reception device, to an individual terminal device by interlocking a radio network and a broadband network. According to one embodiment of the present invention, the dynamic link service providing method comprises the steps of: allowing the broadcasting reception device to receive a terrestrial broadcasting signal for providing a broadcasting service from a terrestrial broadcasting transmission device and parse the terrestrial broadcasting signal to acquire segments; allowing the terminal device to generate and transmit a subscription message for subscribing for a dynamic link service to the broadcasting reception device; allowing the broadcasting reception device to use the segments to generate and transmit a notification message for providing the dynamic link service to the terminal device; and allowing the terminal device to receive a broadband broadcasting signal corresponding to the broadcasting service, which is interrupted in the broadcasting reception device, from a broadband broadcasting transmission device to provide the broadcasting service to a user.
Patent KR-20200025176-A (KR)
Title: Sensor for detecting vibration and system including the same
Inventor: SON CHUN MYUNG
IPC: G05B23/02
Filed: 2018-08-29
Abstract: An embodiment discloses a vibration sensing apparatus including: a measurement unit generating vibration data at intervals of a first frequency value; a first processing unit which processes the vibration data at intervals of a second frequency value; a first receiving unit receiving reference vibration data processed at intervals of the second frequency value; a second processing unit extracting first data having a large deviation between the reference vibration data and the processed vibration data from the processed vibration data; and a third processing unit extracting second data from the processed vibration data; and a first transmitting unit which transmits combined data combining the first data and the second data. The second data is vibration data other than the first data in the processed vibration data.
Patent KR-20200025536-A (KR)
Title: Color conversion based on color space and object properties
Inventor: JUNG JOO YOUNG
IPC: H04N1/60
Filed: 2018-08-30
Abstract: A device for processing an object to be printed comprises: a processor; and a memory storing commands executable by the processor. The processor executes the commands to render an object to be printed according to a standard color space corresponding to original colors of the object to be printed, and converts the rendered object to be printed according to a color space supported by an image forming device based on the standard color space and object properties of the rendered object to be printed.
Patent KR-20200029716-A (KR)
Title: Vehicle and controlling method of vehicle
Inventor: WOO SEUNGHYUN
IPC: B60W40/08
Filed: 2018-09-11
Abstract: Provided are a vehicle for updating the expression of an avatar based on the emotional state of a user, and a control method thereof. The vehicle according to an embodiment includes: a sensing unit that detects at least one of a user′s biosignal and a user′s behavior; a storage unit in which the previous emotional information of the user and the facial expression information of the avatar are stored; a control unit that obtains current emotional information indicating the current emotional state of the user based on at least one of a user′s state and the user′s behavior and compares the previous emotional information with the current emotional information to update the facial expression information; and a display unit displaying the avatar based on the updated facial expression information.
Patent KR-20190031155-A (KR)
Title: Wiring board and planar transformer
Inventor: MORITA MASAHITO
IPC: H05K1/16
Filed: 2018-09-11
Abstract: Provided is a wiring board which can suppress position misalignment of a wiring layer with respect to an insulating layer. To this end, disclosed is the wiring board having at least one insulating layer and at least one wiring layer arranged to overlap the at least one insulating layer. The at least one insulating layer includes: an arrangement portion at which one wiring layer is arranged; and a side wall portion which surrounds at least a part of the wiring layer arranged at the arrangement portion in a plane direction. The side wall portion has a planar shape which restricts a movement and a rotation of the wiring layer in the plane direction.
Patent KR-20200032502-A (KR)
Title: Chuck driving device and substrate processing apparatus
Inventor: HONG SANG JOON
IPC: H01L21/683
Filed: 2018-09-18
Abstract: The present invention relates to a substrate processing device comprising: a base in a shape of a flat plate extending in the first and second directions; a slider disposed on the base and configured to move in the third direction perpendicular to the first and second directions; a pneumatic cylinder disposed on the base and supporting the slider in the third direction; and a motor assembly disposed on the base, surrounding the pneumatic cylinder, and driving the slider in the third direction, wherein the motor assembly includes: a coil assembly surrounding a side surface of the pneumatic cylinder; and a magnet assembly surrounding a portion of the coil assembly.
Patent KR-20200033631-A (KR)
Title: Back panel of communication devices using high gloss ceramic beads and Manufacturing method thereof
Inventor: HONG GYOUNG PYO
IPC: C04B41/80
Filed: 2018-09-20
Abstract: According to the present invention, a back panel of communication devices using high gloss ceramic beads is characterized in that a 10 to 40 parts by weight is mixed with a synthetic resin and the mixture is injected with respect to 100 parts by weight of ceramic beads of 1.0 mm or less. The present invention can reduce dielectric loss at very high frequencies with low dielectric constant and high insulation.
Patent KR-20200037510-A (KR)
Title: Led fixtures
Inventor: LEE JEONG YEOL
IPC: F21V21/04
Filed: 2018-10-01
Abstract: The present invention relates to an LED lighting fixture in which a pipe (P) mounted on a transverse groove (B1) by a fixing bolt (90) through a through hole (71a) is simply and firmly pushed in a state in which a latch (70) surrounding the pipe (P) is extended to an upper clamp (50) and a lower clamp (60) respectively protruding from upper and lower ends of the transverse groove (B1) of a backboard (B), and, simultaneously, the latch is pressed to quickly assemble the pipe (P) to the backboard (B) so as to maximize productivity and assembly and, particularly, thoroughly ensure waterproofness by not drilling a hole for fixing the fixing bolt (90) to the backboard (B).
Patent KR-20200037966-A (KR)
Inventor: PARK BYEONGSEON
IPC: A63B53/04
Filed: 2018-10-02
Abstract: The present invention relates to a golf club designed to match a golf ball naturally to the center of gravity of a club head when putting. More specifically, the present invention relates to a golf club designed to match a golf ball naturally to the center of gravity of a club head when putting which improves a structure of the golf club, particularly a golf putter to naturally match the golf ball into the center of gravity of the club head when putting, and makes the putted golf ball to be rolled in a direction desired by a golfer, so that the golf club is improved to allow women and beginners to easily and accurately perform putting.
Patent KR-20200038378-A (KR)
Title: Flooring material
Inventor: SEO JA DEOK
IPC: B32B27/30
Filed: 2018-10-02
Abstract: The present invention relates to a flooring material which comprises a non-woven fabric layer at the bottom thereof to prevent miscellaneous articles, crack transfer, and crack wave on the floor surface, and which has excellent sound insulation and lightweightness. The flooring material of the present invention has an excellent effect of sound insulation and lightweightness.
Patent KR-20200039316-A (KR)
Inventor: CHA HYUNG JOON
IPC: C09J189/00
Filed: 2018-10-05
Abstract: The present invention relates to a super-water repellent coating adhesive composition comprising mussel adhesive protein and polysaccharide, and forming coacervate by the mussel adhesive protein and the polysaccharide, to a super water-repellent coating agent, and to a super-water repellent surface forming method. Super water-repellent coating can be maintained excellently even in wet conditions, and since the super water-repellent coating agent can be produced in a form of a patch or spray, it can be applied to characteristics and a shape of a target site.
Patent KR-20200039984-A (KR)
Inventor: RYU BYUNG HYUN
IPC: B65G15/30
Filed: 2018-10-08
Abstract: The present invention relates a timing valve for transport with an adhesive dome type embossing, which can be easily attached to and detached from the timing valve for transporting objects placed thereon. In addition, the operated belt can be prevented from being slid so as to implement a stable operation structure. In addition, noise and friction between surfaces of the operated belt and the object to be transported can be maximally prevented to improve operation environment and maximally prevent surface abrasion of the belt and the object to be transported.
Patent KR-20200045790-A (KR)
Title: Separator for secondary battery and electrochemical device using the same
Inventor: KWACK WONSUB
IPC: H01M50/451
Filed: 2018-10-23
Abstract: The present invention relates to a separator for an aqueous secondary battery and an electrochemical element using the same. More specifically, the present invention relates to a composite separator having an excellent cycle life and comprising a coating layer which does not easily swell in an electrolyte.
Patent KR-20200048146-A (KR)
Inventor: KIM SUK HO
IPC: B62D5/04
Filed: 2018-10-29
Abstract: The present invention relates to a device and a method for protecting a vehicle, which can prevent the burnout of a peripheral circuit due to sudden motor stop when a motor driven power steering (MDPS) failure occurs. According to an embodiment of the present invention, a vehicle protection device comprises: a relay which conducts or disconnects battery power for MDPS driving to or from a large current path; a motor driver which receives a pulse width modulation (PWM) signal and applies driving currents to U, V, and W phases of a three-phase motor, respectively; and an electrical control unit (MCU) which outputs a duty-adjusted PWM signal to the motor driver when a failure of the MDPS is recognized, and outputs a control signal for blocking the relay according to the monitoring result of a current signal fed back from the three-phase motor for a predetermined time.
Patent KR-20200048704-A (KR)
Inventor: LEE GWANG RAE
IPC: B02C23/16
Filed: 2018-10-30
Abstract: A spillage coke treatment apparatus comprises a crusher, a transfer belt and a detector. The crusher comprises a pair of crushing rolls having different heights at both ends at the bottom of an inclined surface of the auxiliary dock for unloading the spillage coke, and a pair of drive motors installed at each end of the pair of crushing rolls to rotate the pair of crushing rolls in opposite directions. The transfer belt is installed at the bottom of the crusher, and transfers, to a place of use, coke powder crushed while passing through the pair of crushing rolls. The detector is installed on both side walls of the auxiliary dock, and detects the spillage coke unloaded on the auxiliary dock to control an operation of the crusher.
Patent KR-20190082071-A (KR)
Inventor: JIN YONGGANG
IPC: G01C21/32
Filed: 2018-10-31
Abstract: According to exemplary embodiments of the present disclosure, provided are a method for updating an electronic map, an apparatus thereof, and a computer readable storage medium. The method for updating an electronic map comprises the following steps: acquiring one group of collected images related to a target map element having a target image and a target location in the electronic map collected by a collection object; performing inter-group matching between the collected images of the corresponding one group and the target image; performing intra-group matching between the collected images of the corresponding one group; updating a location of the map element to be updated related to the target map element based on the inter-group matching, intra-group matching, and the target location. In this way, positioning accuracy for the map element can be improved.
Patent KR-20200052731-A (KR)
Title: Apparatus and method for half duplex wireless repeaters
Inventor: KIM BYUNG CHUL
IPC: H04B7/155
Filed: 2018-11-07
Abstract: The present invention relates to a half-duplex wireless relay device and a method thereof. According to the present invention, the half-duplex wireless relay device comprises: a receiving circuit unit receiving an analog signal through a first antenna; an analog to digital (AD) converter converting the received analog signal into a digital signal; a channel selection unit configured to filter at least one channel frequency pre-selected for the converted digital signal; a digital to analog (DA) converter converting the filtered digital signal into an analog signal; and a transmitting circuit unit for transmitting the converted analog signal through a second antenna.
Patent KR-20200055511-A (KR)
Inventor: KWON SOON JAE
IPC: G06Q50/30
Filed: 2018-11-13
Abstract: The present invention relates to a web-based real-time shared object transmission system capable of transmitting accurate information in real time by allowing participants to share contents on a canvas that is shared to be used online so that the participants can easily communicate with each other and perform collaborative work while minimizing a data bottleneck phenomenon that may occur due to a large number of concurrent users and improving compatibility for different browsers, and a method thereof. The web-based real-time shared object transmission system comprises: a shared server; an MQ server; a storage server; and a DB server.
Patent KR-20200057349-A (KR)
Title: Method of preparing 2,5-furandimethanol and 2,5-tetrahydrofuran dimethanol from 5-hydroxymethylfurfural
Inventor: KIM YONG JIN
IPC: C07D307/42
Filed: 2018-11-16
Abstract: The present invention relates to a method for preparing a furan-based compound, comprising a step of subjecting 5-hydroxymethylfurfural (HMF) into a hydrogenation reaction by using hydrogen (H_2) and a catalyst to prepare a furan-based compound containing at least one selected from the group consisting of 2,5-furandimethanol (FDM) and 2,5-tetrahydrofuran dimethanol (THF-DM), wherein the catalyst includes a support having a spinel structure on which a precious metal nanoparticle is loaded. Accordingly, it is possible to selectively obtain 2,5-FDM and 2,5-THF-DM with a high yield of 90% or more in a single container, separately.