baber/WOPTO huggingface dataset:
Patent KR-20210020553-A (KR)
Title: Manufacturing method of mesoporous silica from biomass
Inventor: LEE JIN HYUNG
IPC: C01B33/18
Filed: 2019-08-16
Abstract: The present invention relates to a method for preparing mesoporous silica from biomass, and particularly, to a method for preparing mesoporous silica from biomass, which can control the surface area and pore size of the resultant mesoporous silica. The method for preparing porous silica includes the steps of: 1) carrying out heat treatment by heating biomass to reduce the volume and mass of the biomass; 2) reacting the heat treated biomass with any one of an acidic solution, ionic solution and a microorganism-fermented solution to remove metal ions from the biomass and to obtain silicon-rich (Si-rich) biomass; 3) carrying out filtration to isolate the Si-rich mass, followed by heating, to obtain white silica; 4) adding an alkaline solution to the white silica, followed by heating, to obtain a silicate solution; 5) adding a surfactant and an acidic solution to the silicate solution and agitating the resultant mixture to obtain silica co-assembled with the surfactant; and 6) aging the silica co-assembled with the surfactant and carrying out calcination to remove the surfactant and to obtain porous silica.
Patent KR-20210020696-A (KR)
Title: Apparatus and method for access control, protection and management in wireless communication system
Inventor: SUH KYUNG JOO
IPC: H04W12/10
Filed: 2019-08-16
Abstract: The present disclosure relates to a method and an apparatus for control, management, and protection of access for supporting various services in a wireless communication system. According to the present disclosure, an access method of a terminal in a wireless communication system may comprise the steps of: transmitting a registration request message to an access and mobility management function (AMF); receiving a registration accept message from the AMF in response to the registration request; and storing or updating a closed access group (CAG) list included in the registration accept message.
Patent KR-20210023466-A (KR)
Title: Process for preparing polyclonal antibody against CAGE protein
Inventor: JUNG HYUN SUK
IPC: C07K16/40
Filed: 2019-08-23
Abstract: The present invention provides a method for manufacturing a polyclonal antibody against CAGE protein, comprising the steps of: producing immunization antiserum; obtaining IgG fraction; and isolating a polyclonal antibody. The polyclonal antibody against the CAGE protein obtained by the manufacturing method of the present invention shows a distinct antibody peak in the Image J analysis result, and has been found to be purified while maintaining the titer as a result of measuring the OD value (450 nm), thereby confirming that the antibody is a DDX53-specific polyclonal antibody. Therefore, the present invention can be usefully used in the field of research on the mechanism of DDX53 protein and anticancer research through the inhibition of DDX53 protein.
Patent KR-20210026005-A (KR)
Title: A functional booster for pets and method thereof
Inventor: HWANG NA SIL
IPC: A23K40/10
Filed: 2019-08-29
Abstract: The present invention relates to a functional booster for companion animals and a method for manufacturing the same. More specifically, the present invention relates to a functional booster for companion animals and a method for manufacturing the same, wherein for the health and comfortable life of companion animals, the functional booster uses plant materials with functional phytochemicals among food materials with health functions to manufacture functional snacks and provide the same to companion animals, thereby being able to alleviate side effects caused by artificial additives contained in snacks.
Patent KR-20190107282-A (KR)
Title: Electronic device for vehicle and method for operating the same
Inventor: PARK CHANHO
IPC: B60W40/02
Filed: 2019-08-30
Abstract: The present invention relates to an electronic device for a vehicle, which is included in a vehicle having a function as a leader vehicle in case of platooning. The electronic device for a vehicle comprises a processor which classifies acquired information in accordance with using purposes, assigns treatment of first information to a first treatment unit when the information is determined as the first information used for platooning, and assigns treatment of second information to a second treatment unit when the information is determined as the second information used for monitoring the platooning.
Patent KR-20210029471-A (KR)
Title: Method for Manufacturing Animal Model of Gastroesophageal Reflux Disease Induced by Overeating
Inventor: BAEK SEUNG KUK
IPC: A01K67/027
Filed: 2019-09-06
Abstract: The present invention relates to a method of manufacturing an animal model of gastroesophageal reflux disease, and more particularly, to a method of manufacturing a mouse model of gastroesophageal reflux disease induced by overeating, which is a non-surgical method. The mouse model of gastroesophageal reflux disease induced by overeating according to the present invention is easy to manufacture and has excellent long-term survival rate, and thus is very useful for research on gastroesophageal reflux disease and development of therapeutic agents.
Patent KR-20210030572-A (KR)
Title: Cosmetic Composition comprising Licania macrocarpa extract as active ingredient
Inventor: JAE YOUL CHO
IPC: A61Q19/08
Filed: 2019-09-10
Abstract: The present invention relates to a composition for preventing or alleviating skin wrinkles, elasticity degradation, skin moisture content degradation, skin pigmentation, and skin aging, which contains an extract of Licania macrocarpa as an active component. The extract of Licania macrocarpa is a natural product and has no cell toxicity, thereby being expected to be widely used as an agent for alleviating, preventing or treating skin problems such as skin wrinkles, elasticity degradation, skin moisture content degradation, skin pigmentation, aging, etc.
Patent KR-20210030690-A (KR)
Title: Boarding bridge
Inventor: BAEK IN YEAP
IPC: B64F1/305
Filed: 2019-09-10
Abstract: A movable boarding bridge comprises: a first tunnel having multiple first shaped steel and having a floor surface having at least one plate material installed on the multiple first shaped steel; and a second tunnel having the floor surface composed of multiple second shaped steel.
Patent KR-20210031056-A (KR)
Title: Temperature control sleeping bag
Inventor: LEE KI WOO
IPC: A47G9/08
Filed: 2019-09-11
Abstract: According to one embodiment of the present invention, provided is a temperature control sleeping bag, which comprises: a main body unit; a heat supply unit provided to the outside of the main body unit; a temperature change unit positioned on one side of the heat supply unit, connected to the main body unit through the heat supply unit, and changing temperature of gas introduced therein; a heat transmission unit connected to the heat supply unit and provided inside the main body unit; an energy supply unit positioned on one side of the temperature change unit and supplying energy to the temperature change unit; and a temperature sensor sensing temperature of the main body unit and provided to one side of the main body unit.
Patent KR-20200035880-A (KR)
Title: Production of Mechanical/Electrical Energy from Heat Energy with and by the use of Buoyancy Factor on Evaporation or Sublimation and Condensation
Inventor: SUDARSHAN K C
IPC: F03B17/02
Filed: 2019-09-25
Abstract: The present invention relates to production of mechanical/electrical energy from heat energy by using a buoyancy factor for evaporation or sublimation and condensation. There are various heat energy sources. In various energy sources, solar energy, waste energy from waste, waste energy from a transformer, waste energy from a chemical reaction, waste energy from plants and machineries, and enormous heat energy from geothermal heat or a sea and an ocean are main energy sources which are free of charge but not in use. Besides, the heat energy can be produced from a fuel such as a fossil fuel, a hydrogen gas, and wood. More heat energy is wasted and is not efficient in spite of being converted into mechanical energy or electric energy. However, the heat energy can be converted into the mechanical energy or the electric energy 100% or greater by using evaporation or sublimation and condensation processes caused by using a buoyancy factor and a temperature difference to improve energy production efficiency. In addition, the heat energy obtained by dehydration for reuse and hydrolysis of partial chemical matters such as the salt or a hydroxide or the heat stored as latent heat when the salt is melted can be used to store considerable energy for several months. According to the present invention, the heat can be used. The energy under water of the sea in a winter season can be easily used to product the considerable energy when the temperature on the surface of an earth is very low temperature (freezing temperature).
Patent KR-20200091782-A (KR)
Title: Method and device for online batch normalization, on-device learning, and continual learning applicable to mobile devices or iot devices additionally referring to one or more previous batches to be used for military purpose, drone or robot, and testing method and testing device using the same
Inventor: KIM KYE HYEON
IPC: G06N3/04
Filed: 2019-09-27
Abstract: A method of online batch normalization, on-device learning, or continual learning, which is applicable to mobile devices, IoT devices, and the like is provided. The method includes the steps of: (a) instructing a convolutional layer, by a computing device, to acquire a k^th batch, and to generate feature maps for the k^th batch by applying convolution operations to input images included in k^th batch respectively; and (b) instructing, by a computing device, a batch normalization layer to calculate adjusted averages and adjusted variations of the feature maps by referring to the feature maps when k is 1 and the feature maps and previous feature maps, included in at least a part of previous batches among previously generated first to (k-1)^th batches when k is an integer from 2 to m, and to apply batch normalization operations to the feature maps. Further, the method may be performed for military purpose or to used in other devices such as drones or robots.
Patent KR-20210037915-A (KR)
Title: Online advertising method using internet blog
Inventor: HWANG JAE HA
IPC: G06Q30/02
Filed: 2019-09-30
Abstract: The present invention relates to an operating system of an online advertisement using a blog and, more specifically, to an operating system of an online advertisement using a blog, wherein an advertiser commissions an advertisement from a blogger, the blogger posts the advertisement on a blog of the blogger to request costs for the advertisement effect, and a broker is affiliated with the blogger to provide an artisan platform of CPA transactions. The operating system of an online advertisement using a blog comprises: an advertiser server which settles advertisement costs of a CPA method if a customer accesses an advertiser homepage through a blog posted in a blog terminal such that an internet consultation request DB or a telephone consultation DB (hereafter referred to as DB) enters; a blog terminal which receives an advertisement from the advertiser server to post an advertisement blog to access the homepage of the advertiser server; and a broker server which provides a platform and a CRM system to allow an online advertisement using a blog between the advertisement server and the blog terminal, and confirms a DB entering from the advertiser server if the corresponding DB is not canceled or confirmed within a designated time limit.
Patent KR-20210038077-A (KR)
Title: Gas pressure monitoring system for mold equipement based on n2 gas atmosphere
Inventor: LEE JUN WOO
IPC: B21D55/00
Filed: 2019-09-30
Abstract: The present invention relates to a gas pressure monitoring system for mold equipment based on a nitrogen gas atmosphere, comprising: a forming mold equipment unit having one or more forming molds; a nitrogen gas supply-discharge apparatus unit which is configured to supply nitrogen gas to the forming mold and discharges nitrogen gas from the forming mold; a gas pressure detection unit configured to detect the pressure value of nitrogen gas filling the forming mold; and a mold equipment monitoring apparatus unit configured to control the operation of the nitrogen gas supply-discharge apparatus nit, and to monitor the operation status of the forming mold equipment unit based on a detection signal from the gas pressure detection unit. The present invention is able to monitor for an error of the nitrogen atmosphere for each forming mold in the mold equipment performing a forming process in a nitrogen gas atmosphere with a high level of reliability, prevent a defective mold, and improve the overall operability of the mold equipment.
Patent KR-20200042409-A (KR)
Title: Polarizing plate with retardation layer and image display device using the same
Inventor: GOTO SHUSAKU
IPC: G02B1/04
Filed: 2019-10-08
Abstract: Provided is a polarizing plate with a retardation layer which is thin, has excellent handling properties, and has excellent optical characteristics. The polarizing plate with a retardation layer of the present invention has a polarizing plate including a polarizing film and a protective layer on at least one side of the polarizing film, and a retardation layer. The polarizing film is composed of a polyvinyl alcohol-based resin film containing a dichroic material, has the thickness of 8 μm or less, has the simple substance transmittance of 44.5% or more, and has the polarization degree of 99.0% or more. The retardation layer is an alignment-solidified layer of a liquid crystal compound.
Patent KR-20210044488-A (KR)
Title: Method for manufacturing PI-Silica composite material using Silane coupling agent
Inventor: PARK NO HYUNG
IPC: C08K9/06
Filed: 2019-10-15
Abstract: The present invention relates to a polyimide-silica composite material including polyimide and silica dispersed homogeneously in the polyimide, wherein the silica is bound to the polyimide through silane binding by a silane coupling agent (SCA). The present invention also relates to a method for preparing a polyimide-silica composite material, including the steps of: preparing a silane coupling agent (SCA); polymerizing at least one dianhydride monomer and at least one diamine monomer in a solvent to obtain polyamic acid; adding a silane coupling agent (SCA) to the polyamic acid and dispersing SCA homogeneously therein to obtain a mixture; coating the mixture uniformly onto a support plate and drying the solvent to form a composite material; detaching the composite material, fixing the same on a fixing frame, and carrying out imidization through heat treatment to obtain a polyimide-silica composite material. The polyimide-silica composite material can provide improved physical and mechanical properties, such as heat resistance or tensile strength, by using the silane coupling agent (SCA). Particularly, the polyimide-silica composite material has excellent tensile strength and heat resistance.
Patent KR-20210046920-A (KR)
Inventor: CHA YONGBUM
IPC: C07C211/61
Filed: 2019-10-18
Abstract: The present invention provides a novel amine-based compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound can be used as a material for an organic layer of an organic light emitting device, and improves the efficiency of the organic light emitting device.
Patent KR-20210051096-A (KR)
Title: Emulsion food composition with reduced sugar content
Inventor: LIM HYE JIN
IPC: A23L27/30
Filed: 2019-10-29
Abstract: The present invention relates to an emulsion food composition that achieves good flavor development and reduced saccharides, and more specifically, to an emulsion food composition containing allulose that has a softer body sensation while lowering the saccharide content of sugar, fructose, glucose, maltose and lactose.
Patent KR-20190128042-A (KR)
Inventor: CHANG IN GAB
IPC: B01D53/48
Filed: 2019-11-05
Abstract: The present invention relates to a wet desulfurization apparatus which can improve desulfurization efficiency by separating a chamber of the desulfurization apparatus into an inner chamber and an outer chamber, and adjusting moving speed of flue gas and injection amount of an alkaline slurry, thereby performing a desulfurization treatment process; and a wet desulfurization method using the same. To this end, the wet desulfurization apparatus includes: the chamber in which a partition wall is installed to divide the chamber into the inner chamber and the outer chamber, a flue gas inlet is provided such that flue gas containing sulfur (S) is flown in the inner chamber, and a flue gas outlet is provided such that the flue gas having the sulfur (S) removed therefrom by passing through the outer chamber is discharged; a slurry storage unit which is positioned under the chamber and receives an alkaline slurry and stores the same; a first slurry injection unit which is positioned in the inner chamber and receives the alkaline slurry stored in the slurry storage unit to inject the alkaline slurry into the flue gas; a second slurry injection unit which is positioned in the outer chamber and receives the alkaline slurry stored in the slurry storage unit to inject the alkaline slurry into the flue gas; and a mist removal unit which is positioned in an upper part of the outer chamber and removes moisture of the flue gas having sulfur (S) removed therefrom by passing through the second slurry injection unit, wherein the flue gas containing sulfur is flown in the flue gas inlet, sequentially passes through the inner chamber and the outer chamber, and is discharged to the flue gas outlet.
Patent KR-20210055483-A (KR)
Title: Apparatus for processing wafer
Inventor: CHOI WOO YONG
IPC: H01L21/67
Filed: 2019-11-07
Abstract: Disclosed is a substrate processing device. The substrate processing device according to the present invention can improve a temperature uniformity between upper and lower slots by controlling a gas flow from an upper to a lower direction during a substrate processing process. The substrate processing device includes: a main body; a septum; a substrate support unit; a heater unit; an airflow gas supply unit; and a gas outlet unit.
Patent KR-20210059951-A (KR)
Inventor: YOUN YOUNG JIN
IPC: A61M5/31
Filed: 2019-11-18
Abstract: The present invention relates to syringes, which enable an operator to stably perform injection with the help of a support member provided to support fingers at an appropriate position, and to safety devices for syringes. In the syringe comprising a syringe cylinder in which an injection solution is accommodated, a syringe wing, a piston for pressing the injection solution accommodated in the syringe cylinder for discharge, and a needle for injecting the solution, the syringe cylinder is provided with a needle mounting portion for mounting a needle at one end, and a syringe wing formed to support the user's finger when the piston is pressed at the other end, and a support portion disposed spaced apart from the syringe wing while extending to at least a portion of the outer circumferential surface of the syringe cylinder.
Patent KR-20210062404-A (KR)
Inventor: PARK KWANG HYEON
IPC: B60R16/02
Filed: 2019-11-21
Abstract: The present invention relates to a cable band device and, specifically, to a cable band for a vehicle that is easily and firmly coupled to a boss of a vehicle, thereby not being easily broken-away or separated. The present invention has an effect of maintaining the cable band firmly coupled without being easily broken-away. In addition, the present invention has an effect of allowing the cable band to be firmly coupled to a boss hole of the vehicle. In addition, the present invention has an effect of improving assembly and assembly due to easy installation, and maintaining a firm pressurization in the coupled state. The cable band comprises: a head part; a coupling part; and a band part.
Patent KR-20200061300-A (KR)
Inventor: LEE JAE TAK
IPC: H01L51/50
Filed: 2019-11-21
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and also can improve efficiency, lower a driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210066053-A (KR)
Title: Dual fluidized bed reactor with multiple passages
Inventor: KYUNG KUK HYUN
IPC: C10J3/48
Filed: 2019-11-27
Abstract: An objective of the present invention is to provide a dual-fluidized bed reactor with multiple passages, which increases the purity of gas produced by decomposing solid fuel and provides high rigidity. To achieve this, according to the present invention, the dual-fluidized bed reactor comprises: a fluidized bed gasification furnace, wherein a fluidizing medium input from a fluidizing medium input part is input from the upper side thereof and is fluidized by steam input from the lower part so that a fluidized bed is formed and solid fuel input through a fuel input part is decomposed by heat transferred from the fluidizing medium and the steam to be gasified; and a combustion furnace connected to the fluidized bed gasification furnace to heat the fluidizing medium discharged from the fluidized bed gasification furnace at high temperature and lift and input the high-temperature fluidizing medium into the upper part of the fluidized bed gasification furnace. The fluidized bed gasification furnace includes two or more vertical passages between the fluidized bed and the fluidizing medium input part.
Patent KR-20200067755-A (KR)
Inventor: EBERT JOERG
IPC: B29C64/10
Filed: 2019-11-27
Abstract: The present invention relates to a method for manufacturing a forming object (5) from a forming material, especially from slurry filled with ceramic by a laminating manufacturing method for forming a layered structure of the forming object (5) by continuously solidifying a layer of forming material through exposure to electromagnetic radiation in a layer area having a specific contour for each layer during configuring process. According to the method, a sleeve-shape frame (6) surrounding the forming object at a predetermined distance is constructed in layers from the forming material together with the forming object (5) in the configuring process; a plurality of pin-shaped connecting portions (10) are integrated with the frame (6) and the forming object (5); and the connecting portions are distributed around the forming object (5) and connect the forming object (5) to the frame (6).
Patent KR-20210068162-A (KR)
Title: Method for displaying body model for clothing modeling
Inventor: HAN DONG SOO
IPC: G06T13/40
Filed: 2019-11-28
Abstract: A method for displaying a first body shape according to a body size input by a user and a second body shape according to a recommended body size according to an embodiment of the present invention may include the steps of: receiving a first body size for modeling clothes from a user; determining a second body size similar to the first body size by using the first body size; generating a first body shape based on the first body size and generating a second body shape based on the second body size; and displaying the first body shape and the second body shape.
Patent KR-20210067159-A (KR)
Title: Variable curvature display device
Inventor: KIM EUN JU
IPC: F16C11/04
Filed: 2019-11-29
Abstract: The application discloses a variable curvature display device, which includes: a flexible display panel; and a curvature control unit which is coupled to the flexible display panel from a rear surface and controls the flexible display panel to be bent to an arbitrary curvature by rotating a rotating shaft at an arbitrary angle due to a vertical motion of a vertical shaft. Accordingly, the curvature of the display device may be varied through a simple structure.