baber/WOPTO huggingface dataset:
Patent KR-20210099722-A (KR)
Title: System, method and computer program for distributing advertising cost for influencer using social relation
Inventor: KIM JUN HAN
IPC: G06Q50/00
Filed: 2020-02-05
Abstract: Embodiments relate to a method for distributing advertising cost for an influencer using social relation that includes the steps of: obtaining information on the selection behavior of a user for a specific product posted on a product sales service and social media information of the user; specifying an influencer related to the specific product based on social media information of the user for compensation according to the selection behavior of the user; and calculating an advertisement cost compensation for the influencer based on the selection behavior information. According to embodiments, there is an advantage in that advertising cost compensation for influencers can be more objectively and rationally performed.
Patent KR-20210099962-A (KR)
Title: Electronic device including supporting member
Inventor: LIM HYUNGSEOK
IPC: G09F9/30
Filed: 2020-02-05
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a flexible display comprising a display panel and a display substrate disposed under the display panel and formed with at least one through-hole; at least one sensor module disposed under the flexible display; and a support member, as a support member disposed between the flexible display and the sensor module, formed with an opening corresponding to at least one part of the through-hole. Therefore, the present invention is capable of preventing damage to the display due to an external force.
Patent KR-20210100837-A (KR)
Title: Electronic device comprising touch sensor ic and method for operating thereof
Inventor: KO SEUNGHOON
IPC: G06F3/044
Filed: 2020-02-07
Abstract: An electronic device according to one embodiment of the present invention can input signals having mutually different phases to a touch sensor to reduce a flicker phenomenon. According to one embodiment of the present invention, the electronic device includes: a display, a display driver IC configured to apply at least one driving signal to the display; a touch sensor including a plurality of electrodes; and a touch sensor IC configured to identify an input position on the touch sensor. The touch sensor IC is configured to acquire a first vertical synchronization signal of the at least one driving signal from the display driver IC, provide a plurality of first signals for measurement corresponding to a first phase to at least a part of first electrodes of the plurality of electrodes, in a first period, based on that the first vertical synchronization signal is acquired, and provide, to at least a part of second electrodes of the plurality of electrodes, a plurality of second signals for measurement corresponding to a second phase different from the first phase in the first period, after providing the plurality of first signals for measurement. At least a part of a duration in which the plurality of first driving signals and the plurality of second driving signals are applied may overlap at least a portion of a duration in which the at least one driving signal is applied.
Patent KR-20200030513-A (KR)
Title: The wave energy converter
Inventor: KIM YONG KI
IPC: F03B13/18
Filed: 2020-03-02
Abstract: Disclosed is an improved point absorber type wave energy converter (WEC). The WEC includes: a buoy (100); a rope PTO; an air PTO; and a power line winding device (205).
Patent KR-20210111643-A (KR)
Title: Cmp slurry composition for polishing copper and method for polishing copper layer using the same
Inventor: HWANG JA YOUNG
IPC: C09G1/02
Filed: 2020-03-03
Abstract: Provided are a CMP slurry composition for polishing copper and a method for polishing a copper film using the same, wherein the CMP slurry composition includes: at least one of a polar solvent and a non-polar solvent; and an abrasive, the abrasive includes silica that is firstly surface-treated with a first silane and secondly surface-treated with a second silane, the first silane includes a mercapto group-containing alkoxysilane, and the second silane includes at least one of a tetraalkoxysilane and an alkyl group-containing alkoxysilane having an alkyl group having 5 to 10 carbon atoms.
Patent KR-20200107859-A (KR)
Title: Combined Biomarkers for Diagnosing of Age Related Macular Degeneration and Use Thereof
Inventor: PARK SEONG JUN
IPC: G01N33/68
Filed: 2020-03-06
Abstract: The present invention relates to a complex marker for diagnosing age-related macular degeneration (AMD) and a use thereof and, more specifically, to a complex marker for diagnosing age-related macular degeneration having improved diagnostic performance by including two or more blood markers specific for the diagnosis of age-related macular degeneration. In addition, the present invention relates to a composition for diagnosing age-related macular degeneration using the complex marker, to a diagnostic kit, and to a method for providing information necessary for the diagnosis of age-related macular degeneration. The complex marker for diagnosing age-related macular degeneration has excellent sensitivity and diagnostic performance compared to the combination of different markers, and exhibits high diagnostic ability in both early and late macular degeneration when combining and analyzing a protein quantification value of the complex marker and basic clinical information. In addition, the composite marker of the present invention can be conveniently analyzed using patient plasma without using biopsy as a blood protein, and thus can be usefully used for early diagnosis of the age-related macular degeneration.
Patent KR-20210118673-A (KR)
Inventor: MYUNG JUNG HO
IPC: H04L29/08
Filed: 2020-03-23
Abstract: A method of operating a base station in a wireless communication system includes the steps of: transmitting content data to a plurality of terminals; updating content data caching status information of each of the plurality of terminals; receiving requested content data information from each of the plurality of terminals; grouping the plurality of terminals into at least two or more groups based on content data caching status information and requested content data information of each of the plurality of terminals; encoding the requested content data of the grouped terminals; and transmitting the encoded requested content data to the grouped terminals. Accordingly, a load of a communication system can be reduced, and performance of the communication system can be improved.
Patent KR-20210120188-A (KR)
Title: A system for cooling container of ship
Inventor: KIM HYUN HO
IPC: B65D88/74
Filed: 2020-03-26
Abstract: The present invention is to provide a container cooling system for a ship capable of reducing power consumption of a reefer container to a minimum. According to the present invention, provided is a container cooling system for a ship comprising: a heat exchange unit which recovers the cooling heat of vaporized liquefied gas flowing through a fuel supply line connected to a fuel tank in the hull; a first refrigerant line detachably connected to at least one container loaded in the ship and supplying the refrigerant heat-exchanged by the heat exchange unit to the container; and a second refrigerant line detachably connected to the container and introducing the refrigerant discharged from the container into the heat exchange unit.
Patent KR-20210121442-A (KR)
Title: Detachable sliding puzzle
Inventor: HAN SEUNG HEE
IPC: A63F9/08
Filed: 2020-03-30
Abstract: The present invention relates to a puzzle for fun for infants and children, and more particularly, to a detachable sliding puzzle that allows users to enjoy more various types of puzzles using sliding puzzle pieces detachable from a puzzle board. The detachable sliding puzzle of the present invention comprises the puzzle board (100) having an edge part (120), an edge piece (140) for opening and closing a part of the edge part, and the sliding puzzle pieces (200) that are detachably coupled to the inner side of the puzzle board through the partial region opened by the edge piece and are interlocked by slide-coupling.
Patent KR-20200040722-A (KR)
Inventor: KIM JAE HOON
IPC: G06F11/30
Filed: 2020-04-08
Abstract: Provided is a packet transmission method of a content-owning node in a content-centric network for determining a cache capability value threshold (CCVth) used to determine a node to cache the content based on a policy of a content owner, and transmitting a content response packet containing the content and the CCVth.
Patent KR-20210127522-A (KR)
Inventor: JANG TAE JIN
IPC: H01L33/48
Filed: 2020-04-14
Abstract: The present disclosure relates to a semiconductor light emitting device constituting one pixel light source. The semiconductor light emitting device includes: at least two semiconductor light emitting units that each light emitting unit includes a first light-transmitting substrate, a first semiconductor region formed on the first light-transmitting substrate and having a first conductivity, a second semiconductor region having a second conductivity different from the first conductivity, an active region interposed between the first semiconductor region and the second semiconductor region to emit light, a first electrode part electrically connected to the first semiconductor region, and a second electrode part electrically connected to the second semiconductor region; and a lower adhesive layer which is coupled to each of the first light-transmitting substrates at the opposite side of the first semiconductor region about the first light-transmitting substrate to fix the at least two semiconductor light emitting units, and which opens a portion of each of the first light-transmitting substrates so that light generated in each active region is emitted to the outside. The present disclosure can reduce the structural inclinations of electrodes serving as the bonding pad of the flip chip.
Patent KR-20210128106-A (KR)
Inventor: LEE JAE WOO
IPC: E04B1/18
Filed: 2020-04-16
Abstract: Disclosed is a technique for a function-expanding platform. The function-expanding platform comprises: a plurality of support units of which one side is provided on an upper portion of a bottom surface; and a structure provided on the other side of the plurality of support units. At least one support unit (hereafter, referred to as the detachable support unit) among the plurality of support units includes a column provided between the bottom surface and the structure and a flange provided on one side of the column and provided with at least one coupling groove to which a fastening unit for binding the bottom surface and the column is coupled. In this case, the coupling groove is extended from a side of the flange into the flange and is provided to penetrate the flange to allow function expansion through attachment and detachment of the detachable support unit. The technique disclosed in the specification uses a coupling groove structure provided on the flange, extended from the side of the flange into the flange, and provided to penetrate the flange to fasten the fastening unit to the coupling groove to fix the detachable support unit on the bottom surface. The detachable support unit can be easily separated simply by loosening or releasing the fastening unit fastened to the coupling groove and then moving the detachable support unit in a direction parallel with the bottom surface.
Patent KR-20210128616-A (KR)
Inventor: WOOCHUL KANG
IPC: G06F17/15
Filed: 2020-04-17
Abstract: Disclosed are a computing device to improve efficiency of convolution computation by adjusting the number of convolution filters included in a convolutional neural network model and an operating method thereof. The present invention relates to a technique capable of reducing the computation time of a computing device and increasing energy efficiency in a computing device in which a convolutional neural network model on which machine learning has been completed is built by appropriately adjusting the number of convolution filters to be used for convolution operation among convolution filters existing in each convolution layer. The computing device comprises: an operation time measurement unit; a reduction ratio calculation unit; a target reduction number calculation unit; and a convolutional filter number adjustment unit.
Patent KR-20210130885-A (KR)
Title: Inkjet printing apparatus and method of printing dipolar elements using the same
IPC: B41J2/01
Filed: 2020-04-22
Abstract: An inkjet printing apparatus and a method for printing a bipolar element using the same are provided. The inkjet printing apparatus comprises: a stage moving in a first direction; an inkjet apparatus for ejecting ink on the stage; a plurality of electric field generating apparatuses separated from the stage and moving in the first direction to generate an electric field on the stage; a light irradiation apparatus for irradiating light on the stage; and a drying apparatus for drying the ink ejected on the stage, wherein the inkjet apparatus, the light irradiation apparatus, and the drying apparatus are arranged in a line along the first direction. An object of the present invention is to provide the method for printing a bipolar element in which the alignment of the bipolar elements is improved.
Patent KR-20210131482-A (KR)
Title: Light dividing apparatus
IPC: G02B6/35
Filed: 2020-04-23
Abstract: According to the present invention, a light partitioning apparatus comprises: one light incident surface in which light is incident; N optical fiber bundles connected to the one light incident surface; and N/M light-emitting surfaces in which M optical fiber bundles among the N optical fiber bundles are bound into one to emit light. The one light incident surface is provided with N optical fiber disposition regions partitioned into an N-polygon shape and having an optical fiber disposed.
Patent KR-20210133761-A (KR)
Title: Led light apparatus for plant growth with large diameter optical fiber
IPC: F21Y115/10
Filed: 2020-04-29
Abstract: The present invention relates to an LED light apparatus for plant growth. The LED light apparatus comprises: a lower housing in which a charger is accommodated; a battery connected to the charger; a main housing which accommodates an LED light source part electrically connected to the battery and is fastened to the lower housing; a light guide part fastened to the main housing and guiding the light emitted from the LED light source part; an optical fiber connector which is connected to an end of the optical guide part and to which an optical fiber bundle is fastened; and an optical fiber bundle connected to the optical fiber connector and formed by bundling a plurality of optical fibers, wherein it is possible to easily irradiate plants for cultivation with light of various wavelength bands required according to plant types by forming a light guide using optical fibers by replacing the method of irradiating light directly to crops using LED lamps, and it is also possible to easily attach and detach the LED of the required wavelength band according to plant types.
Patent KR-20210135794-A (KR)
Title: Single layer inspection method of PCB board
IPC: G01N23/083
Filed: 2020-05-06
Abstract: The present invention relates to a tomography inspection method for a printed circuit board (hereinafter referred to as PCB) using X-rays. More specifically, an electronic component is soldered on a PCB, and then, in order to automatically inspect how the electronic component is mounted and soldered, a variable mesh, which is constituted by varying the size of pixels in accordance with partial inspection importance of an inspection area of the PCB, is applied to the inspection area to acquire an angular perspective image of the inspection area of the PCB, and the angular perspective image is restored and analyzed as a transverse or longitudinal section image, and then, whether there is a defect in a component mounting state and a soldering state can be determined. According to the present invention, since upper and lower sides of the PCB to be inspected can be selectively inspected through one single image acquisition procedure, the efficiency of the inspection can be maximized and the inspection can be conducted at a high speed, and, moreover, since the most suitable algorithm is applied to each inspection area, there can be effects of detecting various mounting state defects of components and effectively inspecting dissimilar components having various types of electrodes.
Patent KR-20210136482-A (KR)
Title: Degasing apparatus and degasing method
IPC: H01M10/04
Filed: 2020-05-07
Abstract: The present invention relates to a degassing apparatus to block or minimize discharge of an electrolyte during a degassing process and to a degassing method thereof. According to the present invention, the degassing apparatus for pouches includes a main body part on which an electrode assembly is mounted and into which an electrolyte is injected and a gas pocket part extending from the main body part to one side, and comprises: a lower mold on which the bottom surface of the main body part is placed; and an upper mold pressing the upper surface of the main body part placed on the lower mold while being descended, wherein at least one of the lower mold and the upper mold is cooled by a cooling member so that the electrolyte injected into the main body part is cooled during contact with the main body part. In addition, the degassing method comprises: a pouch mounting step (S10) of mounting a main body part on a lower mold; a pressing step (S30) of pressing the main body part placed on the lower mold while an upper mold descends; and a suction step (S40) of sucking the gas by penetrating a gas suction apparatus into a gas pocket part, wherein a cooling step (S20) of cooling the main body part is performed before the suction step (S40) starts.
Patent KR-20210136500-A (KR)
Title: Electric motion sheet able to horizontality straight direction
IPC: B60N2/34
Filed: 2020-05-08
Abstract: The present invention relates to an electric seat for a vehicle forming horizontality in a straight direction. More specifically, the electric seat for a vehicle which can be electrically controlled to enable a seat unit of a seat and a backrest to completely form horizontality, wherein the seat unit of the seat and the backrest are mounted in a vehicle.
Patent KR-20210138308-A (KR)
Title: Method for speaking book contents using a book reading device and a method for managing the book contents in a reading device
IPC: G06Q30/02
Filed: 2020-05-12
Abstract: Provided is a technology for purchasing a book by combining a sound source or purchasing separately, in the case where the sound source for the content of the book is provided together with the book. Provided is a technology for allowing a buyer of a second-hand book to acquire the sound source at a second-hand price, in the case of second-hand sales of the above books at the second-hand price.
Patent KR-20210142390-A (KR)
Title: Temperature control apparatus
IPC: G05D23/19
Filed: 2020-05-18
Abstract: The present invention provides a temperature control device which controls the temperature of a target space. The temperature control device includes: a temperature control unit which changes temperature of air existing in the target space, and includes a water-cooled heat exchanger, a heater, and a thermoelectric element; a chiller installed on one side of the temperature control unit and selectively cooling the water-cooled heat exchanger and the thermoelectric element; and a control panel which is installed on one side of the temperature control unit and controls the temperature control unit. The present invention provides a temperature control device capable of controlling the temperature of a target space according to a set temperature.
Patent KR-20210145889-A (KR)
Inventor: KANG FEEL SOON
IPC: H02M7/219
Filed: 2020-05-25
Abstract: The present invention relates to an OBC and LDC combination integrated power conversion circuit for an electric vehicle. The OBC and LDC combination integrated power conversion circuit for the electric vehicle of the present invention can output a desired target voltage according to an operation mode while being cheaper, smaller in volume, and lighter than a conventional apparatus through integration of OBC and LDC. The OBC and LDC combination integrated power conversion circuit for the electric vehicle comprises: a charging unit for charging and discharging a high voltage battery with a power as an input, and including a DC link capacitor and a high frequency transformer provided between a power supply and the high voltage battery; a power conversion unit for charging an auxiliary battery using the high voltage battery; and a control unit for controlling each of the charging unit and the power conversion unit. The charging unit and the power conversion unit share a DC link capacitor and the high frequency transformer.
Patent KR-20210146681-A (KR)
Inventor: JEONG HAN GYO
IPC: B65G47/53
Filed: 2020-05-27
Abstract: The present invention relates to a sorter system for logistics, comprising: a plurality of sorters for logistics each including a transfer part for transporting an article by seating them on the upper surface; a plurality of rotating parts located on the lower surface of the plurality of sorters for logistics and rotationally driving the plurality of sorters for logistics, respectively; a sorter body including a top plate in which a plurality of holes into which the plurality of sorters for logistics are inserted; a sensor part disposed on the upper plate, but disposed not to overlap with the plurality of sorters for logistics when viewed from the upper side to obtain information on whether the article is present on the upper side; and a processor for controlling the plurality of rotating parts based on the information obtained by the sensor part, thereby capable of accurately sending articles to the destinations thereof even when two or more articles have different destinations.
Patent KR-20210153797-A (KR)
Inventor: PARK KWANG HEE
IPC: F16H59/02
Filed: 2020-06-10
Abstract: According to one embodiment of the present invention, a method for controlling an automatic transmission vehicle may comprise: a step of sensing a restarting event after deceleration based on front driving road information; and a step of controlling engine idle torque to increase the engine idle torque when sensing deceleration control after sensing the restarting event after deceleration. Therefore, the present invention delays shifting delay through prediction of a restarting situation after deceleration and improves sense of acceleration.
Patent KR-20200075796-A (KR)
Inventor: CHOI WON KOOK
IPC: H01L51/00
Filed: 2020-06-12
Abstract: The present invention relates to an encapsulation film, which has an excellent water vapor transmission rate (WVTR), of an organic photo-electronic device and a method for fabricating the same. The encapsulation film includes: a flexible substrate; and a three-layered thin film laminate formed on each of both surfaces of the flexible substrate. The three-layered thin film laminate is formed by sequentially laminating an SiNx thin film, an SiOxNy thin film, and an SiOx thin film, and repeatedly laminated twice on each of both sides of the flexible substrate.
Patent KR-20210155049-A (KR)
Inventor: KANG BYEONG YUN
IPC: C09D201/00
Filed: 2020-06-15
Abstract: The present invention relates to an antifouling paint composition comprising spherical mesoporous silica containing dispersed silver nanoparticles. The antifouling paint composition, to which spherical mesoporous silica containing dispersed silver nanoparticles according to the present invention has been applied, imparts an excellent antifouling effect to painted surfaces such as a hull, and the like, by blocking the biofilm generation, thereby being highly effective in contributing to the protection of the ecosystem.