baber/WOPTO huggingface dataset:
Patent KR-20200030744-A (KR)
Title: Led film
Inventor: DAEWOON HONG
IPC: H01L25/075
Filed: 2018-09-13
Abstract: Disclosed is an LED film having a light source module of a simple structure. The LED film comprises: a transparent film; a main electrode configured to be provided on the transparent film and supply a driving signal and power; and a light source module configured to be installed in the main electrode and emit light by the supplied signal and power. The light source module includes: an LED chip generating light of predetermined colors and including an electrode configured to be in direct contact with the main electrode; a control integrated circuit (IC) controlling operation of the LED chip and including the electrode configured to be in direct contact with the main electrode; and a supporter spaced apart from the transparent film by a predetermined interval and configured to support the LED chip and the control IC.
Patent KR-20180105604-A (KR)
Title: Method of manufacturing polarizer
Inventor: OGOMI DAISUKE
IPC: B29C55/02
Filed: 2018-09-13
Abstract: The purpose of the present invention is to provide a method of manufacturing a polarizer which has less scratches, wrinkles or stripes, is free from cutting, and has excellent appearance. The present invention is the method of manufacturing a polarizer, which comprises performing at least a swelling treatment process, a dyeing treatment process, and a crosslinking treatment process on a polyvinyl alcohol-based film, wherein, when performing at least one of the treatment processes, a stretching process is performed by using at least one of width expansion rolls as a guide roll in a treatment bath, and the width expansion rolls are arranged to make a position of the polyvinyl alcohol-based film spaced apart from the width expansion rolls satisfy expression (1), -40° <= θ <= 40° when performing the stretching process. In expression (1), θ is, at a position in which an arc in an axial direction of the width expansion rolls has a maximum height, an intersecting angle of a straight line A and a straight line B, wherein the straight line A connects an exit side contact point of the polyvinyl alcohol-based film brought into contact with the width expansion rolls and a central point of the width expansion rolls, and the straight line B connects a point, at which the arc of the width expansion rolls has the maximum height, and the central point of the width expansion rolls. Provided that the intersecting angle is a plus intersecting angle in case of a forward direction with respect to a proceeding direction of the film based on the straight line B, and is a minus intersecting angle in case of a backward direction with respect to the proceeding direction of the film based on the straight line B.
Patent KR-20200021387-A (KR)
Title: Portable supplementary battery
Inventor: KIM TONG IL
IPC: H01M2/10
Filed: 2018-09-13
Abstract: The present invention discloses a portable auxiliary battery capable of improving the charging efficiency since a holder is moved to a guide groove by an arm and adhered to a side surface of a smartphone to fix a smart phone. The portable auxiliary battery comprises: a left guide groove (110) and right guide groove (111); a left arm (120) and right arm (121); and a left holder (130) and right holder (131).
Patent KR-20200030816-A (KR)
Title: Smart glass device and work instruction method using the same
Inventor: KANG KYEONG HWA
IPC: G06F3/16
Filed: 2018-09-13
Abstract: The present invention relates to a smart glass device capable of improving work efficiency and reducing work errors. The smart glass device can comprise: a communication part communicating with a remote monitoring system; a display with an eyeglass lens shape; a sound output part; and a control part transmitting an identification code of a target object to the remote monitoring system to receive a work instruction image or a work instruction voice corresponding to the identification code, and displaying the work instruction image on the display or outputting the work instruction voice through the sound output part.
Patent KR-20200035799-A (KR)
Title: A snow chain having a chain assembly
Inventor: KANG JAE BOK
IPC: B60C27/12
Filed: 2018-09-27
Abstract: The present invention relates to a snow chain which is mounted on a tire to prevent a vehicle from skidding on a road which is frozen due to snow or rain in the wintertime, and more specifically, to a snow chain having a chain assembly mounted on a ring member, wherein a ring member is provided to be mounted after being inserted into an end portion on the inside of a tire wheel, and a plurality of chain assemblies are radially inserted in and coupled to the ring member, in order to be solidly fixed at the location of both side surface portions of the tire. To this end, in the snow chain having a chain assembly mounted on a ring member of the present invention, a ring member is provided to be mounted after being inserted into a tire wheel, and a plurality chain assemblies, having an inner fixator and an outer fixator of a hook shape formed at both ends, are radially coupled to the ring member. Accordingly, the inner fixator at one side of the chain assemblies is hooked at the ring member. Furthermore, the outer fixator formed on the other side of the chain assemblies is fixed after an elastic member of the outer surface of the tire is inserted thereinto.
Patent KR-20200038788-A (KR)
Inventor: CHUN SUNG CHUL
IPC: B29D11/00
Filed: 2018-10-04
Abstract: The present invention relates to a tray set for storing contact lens, which prevents contact lens from having a scratch on a surface thereof or having impurities accumulated thereon while storing or moving the contact lens of which molding is completed. The tray set of the present invention is so configured that a lower step is formed at an upper end of a lens molding recess; a lower vertical wall is formed around an outer periphery of the lower step; an upper step is formed at an upper end of the lower vertical wall; a upper vertical wall is formed around an outer periphery of an upper end of the upper step; a surface portion is formed on an upper end of the upper vertical wall; an outer support portion having a height higher than that of a lower end portion of the lens molding recess from a surface portion is formed around an edge of the upper vertical wall; a tray body obtained by forming a flange is formed at an end of the outer support portion; an arc-shaped recess portion corresponding to a shape of the lens molding recess having a height not coming into contact with a contact lens received in the lens molding recess is formed in a lower portion; a lower receiving step to be loaded onto the lower step is formed at an upper end of the arc-shaped recess portion; a lower coupling portion closely coupled with the lower vertical wall is formed at an upper portion of the lower receiving step; an upper receiving step is formed at an upper end of a lower coupling portion; an upper coupling portion closely coupled with the upper vertical wall is formed at an upper end of the upper receiving step; and an engaging portion to hang onto the surface portion is formed at an upper end of the upper coupling portion.
Patent KR-20200042180-A (KR)
Inventor: PARK HYUN UK
IPC: D06F37/28
Filed: 2018-10-15
Abstract: A laundry treatment apparatus includes: a housing in which an opening is provided at a front surface; a treatment tank treating laundry inserted through the opening to be received in a receiving space in the housing; and a door including a door member of which both sides are supported by a pair of hinges positioned between an upper end and a lower end of the opening to be respectively provided at the edges of the openings facing each other and provided to open and close an upper side area and a lower side area of the opening with respect to a rotating shaft while the door member is rotated around the rotating shaft formed by the pair of hinges.
Patent KR-20200042344-A (KR)
Title: A method for manufacturing an all solid state lithium secondary battery
Inventor: LEE SUK WOO
IPC: H01M10/0562
Filed: 2018-10-15
Abstract: The present invention relates to an all solid battery manufacturing method. The all solid battery is manufactured by applying solid electrolyte layer slurry to each electrode and then bonding the electrode before drying the slurry. The energy density of unit cells increases.
Patent KR-20200044372-A (KR)
Title: Cavity filter having structure for self-locking and method for producing the same
Inventor: LEE SEONG MIN
IPC: H01P1/207
Filed: 2018-10-19
Abstract: The present invention may provide a cavity filter having a self-locking structure and a manufacturing method thereof. The cavity filter comprises: a housing in which at least one cavity is formed; a cover having at least one cover through hole formed thereon and having a lower surface coupled to the housing; at least one locking member implemented by a dielectric having a locking through hole formed therein and coupled to a position corresponding to at least one cover through hole on the lower surface of the cover; and a tuning bolt inserted and fixed through the cover through hole and the locking through hole. Therefore, the cavity filter may prevent small metal fragments generated during tuning from being fallen into the filter and PIMD generation and easily lock the tuning bolt by itself.
Patent KR-20190049549-A (KR)
Inventor: YANG JAE SUK
IPC: G06F17/18
Filed: 2018-10-30
Abstract: Disclosed are a probability-based technology valuation and technology trading online platform using a collective intelligence and real-time artificial intelligence learning engine. According to the present invention, the probability-based technology valuation and technology trading online platform comprises: an evaluator recommendation module recommending a number of evaluators who have expertise meeting the technical characteristics of a client company; an evaluation module performing qualitative evaluation including technicality, feasibility, marketability, and technology royalty evaluation for evaluators recommended by a mobile terminal and PC based web application; a collective intelligence module determining, based on a qualitative evaluation result, quantitative variable values including a technology lifetime, a discount rate, a technical contribution rate, an average sales growth rate and the range of probability distribution, of a final technology valuation price; an artificial intelligence module learning in real time rules present between qualitative variable assignment scores given by the evaluators and selection of the quantitative variable value, automatically calculating the quantitative variable values when a qualitative evaluation result value is given by collective intelligence of experts, and calculating the value of technique by using the probability distribution; a document generating module automatically inserting the evaluation result into a final report; and a technology history management and technology trading module performing functions related to external viewing of reports and technology transfer transactions; and a mutual evaluating module storing a satisfaction evaluation result for the evaluators and the client company after completion of the evaluation. The present invention is to provide specialization and efficiency of an evaluation.
Patent KR-20200050815-A (KR)
Inventor: BAE JU GWANG
IPC: C12H1/10
Filed: 2018-11-02
Abstract: The present invention relates to a production method of a carbonated apple cider, which comprises the steps of: decomposing and precipitating pectin substances by adding pectinase to an apple juice; removing precipitated pectin substances; mixing the apple juice from which the pectin substances are removed and the purified water at a volume ratio of 85 to 95% : 5 to 15%; heating the apple juice in which the purified water is mixed; inoculating yeast into the heated apple juice for primary fermentation; separating the yeast from fermented apple juice; and inoculating the yeast into the apple juice from which the yeast is separated for secondary fermentation.
Patent KR-20200053140-A (KR)
Title: Method for applying kerning to hangeul
Inventor: HAN DO HEE
IPC: G06F40/10
Filed: 2018-11-08
Abstract: According to an embodiment of the present invention, a method for allowing a user terminal to apply kerning for input Hangul includes the steps of: (a) generating kerning data for applying kerning to a plurality of Hangul characters consisting of a combination of consonants and vowels; and (b) when a first letter and a second letter, which are a plurality of Hangul characters, are input, based on the generated kerning data, applying a kerning value to an interval between the first letter and the second letter to process kerning.
Patent KR-20200054826-A (KR)
Title: Electronic device including heat radiating structure
Inventor: MOON HONGKI
IPC: H05K9/00
Filed: 2018-11-12
Abstract: Disclosed are various embodiments related to a heat dissipation structure included in an electronic device. According to one embodiment, an electronic device including a heat dissipation structure includes: a first printed circuit board; a thermal spreader arranged in parallel with the first printed circuit board; a second printed circuit board arranged to be separated from the first printed circuit board and electrically connected with the first printed circuit board; and a heat transfer member of which at least a partial area faces a heat dissipation member, and of which at least another partial area, formed to be bent, is arranged to face one surface of the second printed circuit. In addition, other embodiments are possible.
Patent KR-20200056535-A (KR)
Inventor: KIM MIYOUNG
IPC: G06F3/041
Filed: 2018-11-14
Abstract: The present invention relates to a display device including an input sensing circuit capable of sensing a touch and applied pressure from a user. The display device comprises: a display panel; and an input sensing circuit. The input sensing circuit comprises: a plurality of sensors; a first signal line connected to one of the plurality of sensors; a first measurement line connected to one of the plurality of sensors; a second measurement line connected to another one of the plurality of sensors; and an input sensing driving part. The input sensing driving part detects whether a touch event occurs by using the first signal line and the plurality of sensors, and detects whether pressure is applied from the outside by using the first measurement line, the second measurement line, and the plurality of sensors.
Patent KR-20200057366-A (KR)
Title: Eco-friendly cooling double cup using xylitol
Inventor: KIM WON JIN
IPC: F25D5/02
Filed: 2018-11-16
Abstract: The purpose of the present invention is to provide an eco-friendly cooling double cup that can keep beverage or food cold without a change in taste and is portable and reusable. The present invention relates to a portable and reusable eco-friendly cooling double cup manufactured using xylitol and the use thereof, wherein the xylitol has a negative heat of dissolution and has a strong endothermic reaction when dissolved in water, which rapidly lowers the water temperature.
Patent KR-20190058336-A (KR)
Inventor: MATSUBAYASHI KAZUHIRO
IPC: G06T3/00
Filed: 2018-11-20
Abstract: Provided is a display control apparatus which comprises: an obtaining unit for obtaining virtual camera path information with respect to a movement path of a virtual viewpoint in a virtual viewpoint video generated based on a plurality of photographed images which are obtained by photographing a photographing target area with a plurality of cameras; a generating unit for generating a virtual camera path image representing a plurality of movement paths including first and second movement paths of the virtual viewpoint based on the virtual camera path information obtained by the obtaining unit; and a display control unit for displaying the virtual camera path image generated by the generating unit on a display screen.
Patent KR-20200059780-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2018-11-21
Abstract: The present invention relates to a memory system and an operating method thereof. The memory system comprises: a host generating and outputting a host command and an address, and receiving and storing host map data; a controller storing map data, generating an internal command in response to the host command, and mapping the address based on the map data; and a memory device performing all operations in response to the internal command and the mapped address. When the map data corresponding to the address is not stored in the controller, the controller loads new map data into the map data storage space in the controller in which the map data identical to the host map data is stored.
Patent KR-20200059983-A (KR)
Title: Board game aparatus
Inventor: BANG JUNG HWAN
IPC: A63F3/00
Filed: 2018-11-22
Abstract: The present invention relates to a board game device. More particularly, the present invention relates to a three-dimensional board game device in which a main game board of a pyramid shape and a multi-stage game board mounted on the main game board are fixed securely by a fixing member. According to the present invention, in the board game device, the pyramid-shape main game board and the multi-stage game board mounted on the main game board are fixed with a middle game board fixing member, an upper game board fixing member, and a lower game board support, so that the game board can be firmly maintained in a three-dimensional form even if an impact is applied from the outside.
Patent KR-20200043250-A (KR)
Inventor: BAIK INKYUNG
IPC: A23L33/10
Filed: 2018-11-27
Abstract: The present invention relates to a pharmaceutical composition or a food composition for preventing, alleviating or treating sleep disorders containing a fermentation culture medium of Bacillus subtilis or poly-gamma glutamic acid and vitamin B6 as active components. By the same, the pharmaceutical composition or the food composition of the present invention is manufactured with poly-gamma glutamic acid made by using Bacillus subtilis derived from a fast-fermented bean paste, wherein the pharmaceutical composition or the food composition can prevent, alleviate or treat sleep disorders such as insomnia, etc., and also can improve sleep quality.
Patent KR-20200066406-A (KR)
Inventor: GWON YI PARK
IPC: F23G7/06
Filed: 2018-11-30
Abstract: The present invention relates to an apparatus of neutralizing pH of collected water used in a Bischoff scrubber which is wet dedusting equipment for purifying a gas generated in a furnace, and a method thereof. An apparatus of neutralizing collected water according to an embodiment of the present invention comprises: a pure oxygen combustion chamber for combusting a blast furnace gas; a blast furnace gas line connected to one inlet of the pure oxygen combustion chamber, and drawn out from a clean blast furnace gas line; a combustion air supply line for supplying combustion air to the pure oxygen combustion chamber, and connected to the other inlet of the pure oxygen combustion chamber; a pure oxygen supply line for supplying combustion pure oxygen to the pure oxygen combustion chamber, and connected to the combustion air supply line at the other inlet of the pure oxygen combustion chamber; a combustion gas discharge line for discharging a blast furnace gas combusted in the pure oxygen combustion chamber, and connected to an outlet of the pure oxygen combustion chamber; a cooling combustion gas line connected to a rear end of the combustion gas discharge line, and cooling the combustion gas; a combustion gas blowing apparatus connected to a rear end of the cooling combustion gas line; and a degassing tower for receiving the combustion gas from the combustion gas blowing apparatus, and neutralizing collected water introduced from a Bischoff scrubber.
Patent KR-20200065654-A (KR)
Title: Diaphragm pump equipped with bldc motor
Inventor: SUNG EI JAE
IPC: F04B53/22
Filed: 2018-11-30
Abstract: The present invention relates to a BLDC diaphragm pump assembly installed in a water purifier or the like to sequentially open and close each check valve of a suction part and a discharge part by changing pressure in a pumping chamber through a diaphragm, thereby enabling the pumping supply of fluids by discharging the fluids after suctioning the same. More specifically, the BLDC diaphragm pump assembly is capable of increasing durability and promoting an increase in the discharge capacity of fluids due to the high-speed rotation of a BLDC motor by using the BLDC motor moving a diaphragm up and down as well as preventing an increase in noise or a deterioration in performance even after a long use, compared to a general brush motor, and having high energy efficiency while enabling precise speed control.
Patent KR-20200068111-A (KR)
Inventor: KIM EUN YOUNG
IPC: A61L2/10
Filed: 2018-12-04
Abstract: The present invention relates to a smart shoe management system with deodorant injection and drying functions, comprising: a shoe closet body having a diffusion space connected through an inlet line, and formed at the upper inner side of a space formed by each shelf, a plurality of first vents distributed in the diffusion space so as to face downward, and an exhaust port provided in the space formed by each shelf and a storage space; a plurality of holders vertically provided in the storage space so as to hold shoes and having second vents for blowing air to the inside of the held shoes; a first humidity sensor and a first odor sensor respectively provided for each space formed by each shelf; a second humidity sensor and a second odor sensor respectively provided for each holder; a holding detection sensor provided for each holder and detecting a shoe held in the holder; a controller receiving detection signals from the first and second humidity sensors, the first and second odor sensors, and the holding detection sensor, and performing control for maintaining predetermined humidity and removing odors; a blower selectively performing air blowing for each of the first and second air vents under control of the controller; a heater for heating the blown air of the blower under control of the controller; a first ultraviolet irradiation unit provided for each space formed by each shelf so as to operate in response to a control signal from the controller; a second ultraviolet irradiation unit provided for each holder so as to operate in response to a control signal from the controller; and a deodorant supply unit which atomizes a liquid deodorant stored in a deodorant storage tank by a deodorant atomizer and supplies the same to the second vent through a deodorant supply line in response to a control signal from the controller.
Patent KR-20200069620-A (KR)
Title: High pressure water jet rotary nozzle for dredging sewage pipe
Inventor: KWON CHI WON
IPC: E03F9/00
Filed: 2018-12-07
Abstract: The present invention relates to a high pressure waterjet rotating nozzle for dredging a pipeline and, more specifically, to a high pressure waterjet rotating nozzle for dredging a pipeline, which comprises a high pressure propulsion spray nozzle, a high pressure rotating spray nozzle, a deposit rotating skimmer, and a high pressure cleaning rotating spray nozzle, thereby being quickly moved forward along a sewer pipe and uniformly cleaning deposits in the pipeline in a rotating manner to dredge the pipeline.
Patent KR-20200070881-A (KR)
Title: Steam reforming device including distributor for multiple tube reactor and method for reforming feedstock
Inventor: SEO DONG JOO
IPC: C01B3/38
Filed: 2018-12-10
Abstract: The present invention relates to a steam reforming device having a plurality of reforming reaction tubes and a feedstock reforming method using the same. More particularly, the present invention relates to a steam reforming device capable of maximizing productivity by significantly improving the compactness and heat exchange efficiency of the device by integrating a feedstock distribution pipe for uniformly distributing reaction feedstocks to the plurality of reforming reaction tubes and an exhaust focusing pipe for focusing the reformed gas generated in each reforming reaction tube; and to a feedstock reforming method.