baber/WOPTO huggingface dataset:
Patent KR-20210025194-A (KR)
Title: Hairdryer with separate cold and hot air blowers
Inventor: KO JUNG CHAN
IPC: A45D20/08
Filed: 2019-08-27
Abstract: The present invention relates to a hair dryer with separate cold and hot air blowholes, comprising: a housing unit (100); a blowing unit (200); an electromagnetic heating unit (300); an operating unit (400); a controlling unit (500); and an electromagnetic heating body (600). The housing unit (100) includes a body (110) and a handle (120). The body (110) forms first and second blowholes (112, 114) to be branched to discharge hot air or simultaneously discharge hot and cold air to a front side, forms an air intake unit (116) for sucking external air in a back side, and is formed in a tube shape to form a transport path of wind inside. The handle (120) is formed in a lower part of the body (110). The blowing unit (200) is installed inside the air intake unit (116) of the housing unit (100), forcibly creates the wind by sucking the external air depending on an operation of a user, and transmits the wind to the transport path. The electromagnetic heating unit (300) allows an action surface or a reaction surface to be installed toward an upper or lower direction in the transport path formed inside the housing (100), and performs heat and heat absorption operations for an upper surface and a lower surface depending on the operation of the user. The operating unit (400) is installed on one side of the housing unit (100), and controls power on/off, a hot air mode, selection of a cold and hot air mode, and speed or intensity depending on the operation of the user. The controlling unit (500) is installed inside the housing (100), and allows the user to selectively control operations of the blowing unit (200) and the electromagnetic heating unit (300) depending on an operation command through the operating unit (400). The electromagnetic heating body (600) heats the reaction surface (S3) of the electromagnetic heating unit (300) depending on control of the controlling unit (500). According to the present invention, product competitiveness is further improved.
Patent KR-20210025757-A (KR)
Title: Cosmetic Composition Containing Mixture Extracts of Phaseolus Radiatus Seed, Betula Alba Juice and Rumex Crispus Root
Inventor: LEE SANG RAK
IPC: A61K8/9789
Filed: 2019-08-27
Abstract: The present invention relates to a cosmetic composition containing a mixed extract of Phaseolus radiates seed, Betula alba juice, and Rumex crispus root. More specifically, the present invention relates to a cosmetic composition having excellent effect of skin moisturizing enhancement, skin irritation alleviation, and skin wrinkle alleviation, which contains a mixed extract of Phaseolus radiates seed, Betula alba juice, and Rumex crispus root. The cosmetic composition of the present invention alleviates various skin troubles caused by environmental pollution, stress, and the like, and can be used extensively for a purpose of protecting the skin.
Patent KR-20210025989-A (KR)
Title: Method for preparing surface-treated titania particle, surface-treated titania particle theby, titania particle-dispersion composition and composition for coating
Inventor: LEE YU JIN
IPC: C08F20/10
Filed: 2019-08-28
Abstract: The present invention relates to a production method of surface-treated titania particles having high thermal stability, to surface-treated titania particles produced thereby, to a titania particle-dispersion composition, and to a composition for a film. The production method of surface-treated titania particles according to an embodiment of the present invention comprises a step of performing surface-treatment by mixing a phosphate-based surface treatment agent and treating the surfaces of the titania particles with the same.
Patent KR-20210026930-A (KR)
Title: Apparatus for sorting weight combination type fruit
Inventor: LEE JUNG JIN
IPC: B07C5/36
Filed: 2019-09-02
Abstract: The present invention relates to a fruit sorting device of a weight combining-type, which increases efficiency by reducing working time. The fruit sorting device of a weight combining-type of the present invention comprises: a sorter body provided with a bottom panel and a cover panel; a weight measuring unit provided to measure the weight of a fruit; a worker operation unit installed on one side of the sorter body; and a control unit installed inside the worker operation unit.
Patent KR-20210029029-A (KR)
Title: Tool to turn universal gravitation into rotational force
Inventor: LEE YOUNG HWA
IPC: F03G7/08
Filed: 2019-09-05
Abstract: An embodiment of the present invention relates to a tool, and a technical issue to be solved is to provide a tool converting universal gravitation into a rotating force. To solve the issue, the tool converting universal gravitation into a rotating force includes: a rotary shaft located in a direction crossing with a gravity direction; a plurality of extension parts extended outwards in a radial form from the rotary shaft to have a rotation radius and rotated together with the rotary shaft; and a weight installed at an end of the extension parts. Each of the extension parts includes a first extension part fixed to the rotary shaft, a second extension part combined with the first extension part, and a rotation radius control part increasing the rotation radius of the extension parts when the extension parts fall due to the rotation of the rotary shaft, and reducing the rotation radius of the extension parts when the extension parts rise.
Patent KR-20200028320-A (KR)
Title: Biomarker for detecting Alzheimer's disease and diagnosis for Alzheimer's disease
Inventor: LEE JEONG HO
IPC: G16H50/20
Filed: 2019-09-06
Abstract: The present invention provides a biomarker, which identifies new causative genetic mutations in brain tissue of patients with the Alzheimer′s disease where a causative gene is unclear even though family history does not exist or family history exists to utilize the genetic mutations to detect the same the Alzheimer′s disease from the patients with the Alzheimer′s disease, and a method for providing information required for diagnosis of the Alzheimer′s disease by detecting the biomarker.
Patent KR-20210030629-A (KR)
Title: Feed additive composition containing natural pozzolan
Inventor: DAE WON KIM
IPC: A23K20/28
Filed: 2019-09-10
Abstract: An object of the present invention is to provide a feed additive composition having an excellent effect on stress and inflammation alleviation of livestock. The present invention relates to a feed additive composition comprising natural pozzolan and silk peptide, and more particularly, to a feed additive composition in which natural pozzolan and silk peptide are mixed, with an excellent effect in relieving stress and inflammation.
Patent KR-20210032203-A (KR)
Title: Combined type sensor with contact sensing and contactless sensing
Inventor: KIM SAT BYUL
IPC: G01B7/28
Filed: 2019-09-16
Abstract: The present invention relates to a contact type and non-contact type combined sensor. According to an embodiment of the present invention, disclosed is the contact type and non-contact type combined sensor where a contact type sensing function based on contact pressure of an accessing object and a non-contact type sensing function based on a change of a capacitance value caused by the accessing object are provided together to a single sensor.
Patent KR-20200057609-A (KR)
Inventor: DO SEUNG HYEON
IPC: H01R13/04
Filed: 2019-09-20
Abstract: The present invention relates to an electronic control current supply unit capable of detecting a fire. According to the present invention, the electronic control current supply unit includes: a housing having a plug socket or a power switch built therein; first and second electric wires for supplying current to the plug socket or the power switch; an alarm device mounted on the housing; a main power switch for controlling the power supply to the plug socket or the power switch; an inner temperature sensor for sensing the temperature inside the housing; and a control unit operating an alarm device when the temperature detected by the inner temperature sensor is higher than a preset overheating temperature. When the electronic control current supply unit is overheated by an overcurrent, a user can immediately recognize it. Therefore, when a temperature exceeds the reference temperature or a fire occurs, the power is automatically cut off, thereby preventing large fires.
Patent KR-20210035458-A (KR)
Title: Filter recycling system using a microwave amd method of recycling filter using the same
Inventor: KIM SUNG IL
IPC: B01D46/00
Filed: 2019-09-24
Abstract: The present invention provides a high-efficiency filter recycling system using microwaves capable of more effectively recycling a filter with high heat transfer efficiency and a short recycling time, and a filter recycling method using the same. The filter recycling system includes a chamber unit, a catalyst unit, a filter unit, and an oscillation unit. The chamber unit includes an inlet through which exhaust gas is introduced, an outlet through which filtered exhaust gas is discharged, and a plurality of chambers positioned between the inlet and the outlet. The catalyst unit is located in the chamber and oxidizes the exhaust gas. The filter unit is located in the rear chamber of the chamber in which the catalyst unit is located, and filters particles included in the exhaust gas. The oscillation unit is located above the filter unit, and provides microwaves to the filter unit to regenerate the filter unit. In this case, in the chamber in which the filter unit is located, an inner space is formed between the outer surface of the filter unit and the inner surface of the chamber so that the microwaves provided from the oscillation unit are provided along the outer surface of the filter unit.
Patent KR-20200089588-A (KR)
Inventor: PARK CHI YOUN
IPC: G06N3/08
Filed: 2019-09-26
Abstract: Provided are an electronic device for appending a layer including a learnable function to a layer of an artificial neural network and reducing the weight of an existing layer by using the learnable function and trained parameters, and a control method thereof. The electronic device comprises: a memory storing at least one instruction; and a processor connected to the memory to control the electronic device, wherein the processor can, by executing at least one instruction, append a second layer including a learnable function to a first layer in an artificial neural network including a plurality of layers, train the artificial neural network to update parameter values included in the second layer, enter the updated parameter values into the learnable function to obtain a function value, and update the first layer to a third layer by removing at least one channel among the plurality of layers included in the first layer based on the obtained function value.
Patent KR-20210036740-A (KR)
Title: Method for preparing super absorbent polymer
Inventor: KIM DONG HYUN
IPC: C08J3/24
Filed: 2019-09-26
Abstract: The present invention relates to a method for producing a super absorbent polymer. According to the method for manufacturing the super absorbent polymer of the present invention, it is possible to increase the water content of the super absorbent polymer and reduce the generation of dust, thereby improving process stability. The present invention comprises: a base resin powder comprising a first cross-linked polymer of a water-soluble ethylenically unsaturated monomer having at least a partially neutralized acidic group; and a surface cross-linking layer formed on the base resin powder and including a second cross-linked polymer in which the first cross-linked polymer is further cross-linked through a surface cross-linking agent.
Patent KR-20210037114-A (KR)
Title: Ingot manufacturing method using electro slag remelting process and manufacturing method of mold steel for high clean die casting using the same
Inventor: JOO SEONG WOONG
IPC: C22C38/44
Filed: 2019-09-27
Abstract: According to one aspect of the present invention, a manufacturing method of mold steel for die-casting comprises: a step of preparing electro slag re-melting (ESR) slag for an ESR process containing 55.0-61.0 wt% of CaF, 16.0-18.0 wt% of CaO, and 19.0-22.0 wt% of Al_2O_3; a step of forming an ESR ingot by dissolving a consumed electrode in the ESR slag; a step of freely forging the ingot; and a step of thermally quenching the forged ingot.
Patent KR-20210043962-A (KR)
Title: Multilayer spheroid culture apparatus
Inventor: KIM BAEK GIL
IPC: C12M3/00
Filed: 2019-10-14
Abstract: A multilayer spheroid culture apparatus according to the present invention comprises: a main supply unit having a supply flow path formed therein; a cell injection unit injecting cells into the supply flow path; a supply pipe assembly including a medium injection unit for injecting a medium for culturing the cells into the supply flow path; a falling flow path formed in the vertical direction to communicate with a main flow path; and a hanging drop culturing unit including a drop forming unit provided at the lower part of the falling flow path so that the cells and the medium flowing in the direction of gravity through the falling flow path form water droplet-shaped hanging drops by surface tension. An objective of the present invention is to culture spheroids similar to human tissue.
Patent KR-20210045587-A (KR)
Inventor: RYU RYAN
IPC: B01J20/24
Filed: 2019-10-17
Abstract: The present invention provides an adsorbent and manufacturing method thereof, wherein the adsorbent comprises: a support; and an alginate gel formed on the surface of the support. The alginate gel is manufactured by a reaction of a polyvalent cation solution and 0.5 to 2 wt% of an aqueous alginate solution. Thus, the adsorbent is excellent in removing harmful substances such as fine dust, volatile organic compounds (VOCs), cigarette smoke, food odors and bad smell in an eco-friendly and economical way.
Patent KR-20200045965-A (KR)
Inventor: KIM HO YON
IPC: B65G59/06
Filed: 2019-10-17
Abstract: An automatic picking system is disclosed. According to one embodiment of the present invention, the automatic picking system comprises: a plurality of unit loading parts formed with a loading space part for stacking a plurality of items up and down and a discharge port opened to discharge the pushed item at the bottom. Each of the unit loading parts comprises: a loading part arranged in line; a pickup part located at the bottom of each unit loading part, but commonly sharing a single drive shaft with each other, individually receiving the power of the drive shaft through a drive belt, and having a plurality of unit pickup parts for pushing the item in each unit loading part individually through a trigger mounted on the drive belt; and a single motor which rotates the single drive shaft.
Patent KR-20210048357-A (KR)
Title: A device and method for fine dust collector of filtration type using car license plate
Inventor: JONG HA LEE
IPC: B01D46/00
Filed: 2019-10-23
Abstract: The present invention relates to a filtering apparatus and method for collecting fine dust using a vehicle license plate, wherein the filtering apparatus comprises: a dust collector body; a filtering-type dust collecting filter unit; a fine dust discharging unit; and a purified air outlet unit. According to the present invention, the filtering apparatus is mounted on the front of a vehicle together with the license plate of the vehicle and uses the flow of air generated as the vehicle drives to introduce air on the road, and filter, collect, and remove the fine dust in the introduced air, so that pedestrrian's exposure to the dust can be minimized. Accordingly, it is possible to reduce the occurrence of respiratory-related diseases by minimizing the damage to pedestrians due to the fine dust as well as reducing air pollution on the road, thereby helping people's health. In addition, the vehicles which have been received attention as the main cause of air pollution can be utilized as a means to purify the air environment by naturally improving the atmospheric environment of roads just by allowing a large number of vehicles to drive.
Patent KR-20200056294-A (KR)
Title: Air blower for vehicle
Inventor: LEE JONG SUNG
IPC: H01M8/04089
Filed: 2019-10-25
Abstract: The present invention is to provide an air compressor for a vehicle to improve the durability and cooling efficiency of a bearing through improvement of a cooling flow path. To this end, provided is an air compressor for a vehicle, which includes a shaft having an impeller arranged on one side and a runner arranged on the other side, a motor rotating the shaft, and a thrust bearing supporting the shaft in the longitudinal direction of the shaft and arranged with the surface adjacent to the bearing, wherein a cooling hole for cooling between the thrust bearing and the runner is arranged in the thrust bearing.
Patent KR-20210050400-A (KR)
Title: Medicine archive calendar
Inventor: LIM YE JI
IPC: B42D5/04
Filed: 2019-10-28
Abstract: The present invention relates to a medicine storage calendar, and more particularly to a medicine storage calendar, comprising: a medicine storage pouch (10) formed to store medicine; a connection device (20) between the medicine storage pouch and a calendar for fixing the medicine storage pouch (10); and a calendar pedestal (30) formed to support the medicine storage pouch. The present invention is to provide the convenience in real life by connecting the medicine storage pouch to the calendar in a situation where medicines are stored at a table or desk.
Patent KR-20190125279-A (KR)
Title: Matching network system and method combined with circulator
Inventor: MIN BYUNGWOOK
IPC: H04L25/02
Filed: 2019-10-31
Abstract: The present invention relates to a matching network system and method coupled to a circulator. More particularly, the present invention relates to the matching network method comprising the steps of: calculating a required reflection coefficient by frequency to cancel a leaked signal (leakage signal) at a port (antenna port) to which an antenna is coupled; calculating the calculated reflection coefficient as an impedance value; and matching to an arbitrary antenna by using a matching network circuit which changes an arbitrary antenna impedance value to the calculated impedance value to adjust the leakage signal to be canceled. Accordingly, the present invention can increase the isolation performance of the circulator at various frequencies.
Patent KR-20210053057-A (KR)
Title: Measuring method of hydrogen insertion and measuring method of hydrogen diffusivity
Inventor: JUNG JAE KAP
IPC: G01L1/02
Filed: 2019-11-01
Abstract: A hydrogen loading amount calculation method according to an embodiment of the present invention comprises: a hydrogen gas injection step of injecting hydrogen gas at a preset initial pressure into a chamber in which a sample of a base mass is located; an equilibrium pressure measuring step of measuring an equilibrium pressure when hydrogen gas is charged to the sample to achieve an equilibrium state; and a hydrogen loading amount calculation step of calculating a hydrogen loading amount of the sample from a pressure change rate of the hydrogen gas.
Patent KR-20200124145-A (KR)
Inventor: LEE JAE HO
IPC: A41D13/012
Filed: 2019-11-04
Abstract: According to an embodiment of the present invention, provided is an air injection device. The air injection device comprises: a body unit in which an air passage is formed; and an opening/closing unit which is coupled to one end of the body unit and has an opening/closing protrusion protruding on the inner surface thereof toward the air passage by a predetermined length to open or close the air passage. The opening/closing protrusion seals or opens the air passage as the opening/closing unit is moved in a first direction toward the body unit or in a second direction opposite to the first direction by a user′s manipulation. A guide groove is formed on the outer surface of one end of the body unit. A guide protrusion inserted into the guide groove is formed on the inner surface of the opening/closing unit, and thus the opening/closing unit may guide movement in the first direction or the second direction.
Patent KR-20200054885-A (KR)
Inventor: LEE SANG HYUN
IPC: C12M1/42
Filed: 2019-11-07
Abstract: The present invention relates to a CellShot platform for injecting a material into a flow cell, coupled with a high-speed flow cytometry and a 2D intracellular transfer injector, and a method for controlling intracellular material transfer thereby. Using the CellShot platform according to the present invention, a transfer material can be injected into a flow cell with high throughput and excellent injection efficiency, at this time even a large molecule can be efficiently transferred, and a survival rate of cells after the injection is excellent. Accordingly, the present invention can be widely applied to development of multiplexed and customized cancer vaccine and research of advanced cells.
Patent KR-20210057311-A (KR)
Title: Measurement and delivery method of scalp state using image processing techniques
Inventor: HWANG GI HYUN
IPC: G06K9/00
Filed: 2019-11-12
Abstract: The present invention relates to a method for measuring and providing a scalp condition using an image processing technique. The method includes: a step 1 of transmitting a file to a server after applying image processing or an image from a zoom camera module using an application with a built-in image processing technique in a smartphone; a step 2 of analyzing a scalp condition; and a step 3 of selecting a type of shampoo suitable for a consumer and automatically providing information. The present invention uses an application with a built-in image processing technique and a deep learning technique of a cloud server to analyze a scalp condition, selects a type of shampoo suitable for a consumer, and automatically provides information and gives him/her a choice, thereby having a remarkable effect in improving the scalp condition and preventing hair from falling out.
Patent KR-20210057956-A (KR)
Title: Chopper with angle adjustable handle for cataract surgery
Inventor: NAM DONG HEUN
IPC: A61F9/007
Filed: 2019-11-13
Abstract: The present invention relates to a chopper for cataract surgery. According to the present invention, the chopper for cataract surgery comprises: a handle unit to be gripped; a shaft extending in a longitudinal direction from the handle unit; a needle bent and extended from the shaft; and a light irradiating unit exposed at a first bent portion of the needle extended from the shaft to irradiate light toward an end of the needle. The handle unit includes a handle bending unit which bends at a predetermined angle according to a user's manipulation. According to the present invention, surgery is possible at various angles of entry while the handle unit is bent, thereby increasing the user's surgical convenience.
Patent KR-20210058494-A (KR)
Inventor: KIM KI CHUL
IPC: G21F9/00
Filed: 2019-11-14
Abstract: The present invention relates to a decontamination device for radioactive waste from a nuclear power plant and a decontamination method using the same. The decontamination device comprises: a decontamination facility modularized, miniaturized and movable in a frame; a decontamination unit with an open entrance on one side; and a flow path variable unit. Only a part of a decontamination object is decontaminated, and utility which can achieve a possible and uniform decontamination effect can be increased.
Patent KR-20210059964-A (KR)
Inventor: PARK HYUNGMIN
IPC: E02B15/08
Filed: 2019-11-18
Abstract: A deployment device is disclosed. According to one aspect of the present invention, a deployment device for deploying an object to be deployed in water comprises: a floating body; and a plurality of constituent hydrofoils supported on the floating body and arranged to be spaced apart from each other in the front-rear direction, wherein an aerofoil cross-section of each of the constituent hydrofoils partially overlaps with the outline of an aerofoil cross-section of a virtual hydrofoil set virtually.