baber/WOPTO huggingface dataset:
Patent KR-20210003341-A (KR)
Inventor: Chun min
IPC: A45D44/00
Filed: 2019-07-01
Abstract: The present invention relates to a method for manufacturing a mask pack comprising a screen-printed high-viscosity cosmetic composition, and to a mask pack manufactured thereby. According to the present invention, it is possible to minimize the loss of the high-viscosity cosmetic composition during the manufacturing process of the mask pack containing the high-viscosity cosmetic composition. A high-viscosity cosmetic composition suitable for each part of the face, such as eyes, nose, mouth, forehead, cheeks, and nasolabial folds, can be applied to each, so that complex improvement of the skin is possible with only one mask pack.
Patent KR-20190084229-A (KR)
Title: Balance of omega fatty acids and betaine enhanced functionality pork and processed meat production and producing method thereof
Inventor: YUNJAIE CHOI
IPC: A23K20/142
Filed: 2019-07-04
Abstract: The present invention relates to pork and processed meat with balanced omega fatty acids and enhanced betaine and a production method thereof. The pork and the processed meat have the balance of the omega fatty acids and enhances betaine, thereby reducing summer high temperature stress of porker and having physiological activity, and delivers functional pork to consumers by accumulating the balanced omega fatty acids and the betaine in the pork. In addition, by providing processed meat products using fresh ham, which is a non-preferred portion in addition to the pork belly, which is a preferred portion, thereby having an excellent effect of helping to increase consumption of the non-preferred portion.
Patent KR-20200011359-A (KR)
Title: Pressure sensor chip
Inventor: TOKUDA TOMOHISA
IPC: G01L13/02
Filed: 2019-07-10
Abstract: An objective of the present invention is to suppress abnormal deformation of a sensor diaphragm after the sensor diaphragm is attached to a stopper. A groove pattern area (#1) and a no groove pattern area (#2) are arranged on a curved concave portion of a stopper. The no groove pattern area (#2) is separated into an annular first area (#21) to which a sensor diaphragm is tightly attached and an annular second area (#22) positioned between an inner wall surface (1-5a) of an annular wall and the annular first area (#21) when the sensor diaphragm is attached to the curved concave portion of the stopper, thereby using the first area (#21) as a sealing area and using the second area (#22) as a sealing area to seal a pressure transfer medium remaining in a space on the inner wall surface (1-5a) side of the annular wall in the sealing area (#22) and suppress abnormal deformation of the sensor diaphragm.
Patent KR-20210011668-A (KR)
Title: Toilet call bell system for preschoolers and calling method using the same
Inventor: SIM HYUN BO
IPC: G08B25/01
Filed: 2019-07-23
Abstract: Disclosed are a toilet call bell system for preschoolers and a calling method thereof. The toilet call bell system for preschoolers comprises: a call bell button device which is provided in a restroom, receives a button input for a preschooler to call a teacher, generates a call signal according to the button input, and wirelessly transmits the call signal; and a call bell output device which wirelessly receives the call signal from the call bell button device and outputs the call bell according to the wirelessly received call signal. According to the above-described toilet call bell system for preschoolers and calling method using the same, a call bell device that enables preschoolers to call teachers is provided in each stall of a restroom in a kindergarten or private educational institute, so that the preschoolers can easily ask the teachers for help with using the toilet, and the teachers can also reduce the time and effort devoted by the preschoolers to use the toilet and effectively instruct the preschoolers.
Patent KR-20210013981-A (KR)
Inventor: HA TAE JUN
IPC: H01L45/00
Filed: 2019-07-29
Abstract: The present embodiments provide a flexible resistive change memory, which forms a switching layer through low temperature oxygen heat treatment without using vacuum equipment during switching layer formation, so as to maintain operation stability even in a bending state without an encapsulation layer, and a manufacturing method thereof.
Patent KR-20210019188-A (KR)
Title: Memory system and operation method of memory system
Inventor: SON MUN GYU
IPC: G11C11/408
Filed: 2019-08-12
Abstract: Provided is a memory system, which includes a memory device and a memory controller. The memory device includes a table for managing rows requiring an additional refresh operation. The memory controller may include: a replica table managed in the same manner as the memory table; an error history storage circuit for storing an error history of the memory device; and a determination circuit determining whether an active operation related to a row to be evicted is performed using the error history when the row to be evicted occurs in the replica table without the additional refresh operation. According to the present invention, rows which need to be refreshed by row hammering are efficiently selected.
Patent KR-20210020342-A (KR)
Title: Fermented Guine Extract Natural Cosmetics
Inventor: KIM SU JEONG
IPC: A61Q19/00
Filed: 2019-08-14
Abstract: The present invention relates to a fermented extract of Lumbricus rubellus which is contained in natural cosmetics or health functional food as an active ingredient, obtained by immersing the sugared and ripened Lumbricus rubellus in water and mixing the heated mixture with the medicinal extract containing the medicinal herbs containing lychee and carrying out distillation, thereby providing excellent skin compatibility, excellent absorption of active ingredients into the skin and excellent skin regeneration effects on burns, scars, etc., while improving a skin moisturizing action so as to provide the effect of alleviating allergy and atopic dermatitis; a method for preparing the same, natural cosmetics for regenerating the skin with excellent moisturizing and absorbing actions; and a health functional food containing fermented extract of Lumbricus rubellus effective in preventing adult diseases of the vascular system. Specifically, a fermented extract of Lumbricus rubellus can be prepared by immersing the sugared and ripened Lumbricus rubellus in water and mixing the heated mixture with the medicinal extract containing the medicinal herbs containing lychee and carrying out distillation, so as to improve consumer preference. In addition, by preparing the natural cosmetics containing the extract of Lumbricus rubellus, it is possible to provide excellent skin compatibility, excellent absorption of active ingredients into the skin and excellent skin regeneration effects on burns, scars, etc., while improving a skin moisturizing action so as to provide the effect of alleviating allergy and atopic dermatitis. Furthermore, by preparing a health functional food including the fermented extract of Lumbricus rubellus, it is possible to purify the blood due to the pharmacological effect of Lumbricus rubellus and help hemolysis and antipyretic action, thereby preventing adult diseases of the vascular system.
Patent KR-20210025749-A (KR)
Title: System for refrigerants pipe
Inventor: LIM DEOK HYUN
IPC: F25B41/00
Filed: 2019-08-27
Abstract: According to the present invention, a refrigerant pipe system comprises: a silencer main body forming a resonance chamber between an outer circumferential surface and an inner circumference surface of a refrigerant pipeline while positioned at a position of a refrigerant pipeline, having an inner flow passage where a refrigerant flows, and having at least one resonant hole for connecting the flow passage and the resonance chamber; and at least a partition wall protruding along the outer circumferential surface of the silencer main body, disposed to be closely attached to the inner circumferential surface of the refrigerant pipeline to divide the resonance chamber, and fixating the silencer main body to the inside of the refrigerant pipeline.
Patent KR-20190107281-A (KR)
Title: Autonomous driving vehicle system and autonomous driving method of vehicle
Inventor: PARK CHANHO
IPC: G05D1/02
Filed: 2019-08-30
Abstract: The present invention relates to an autonomous driving vehicle system which comprises: a communication apparatus generating a first signal based on service data received from a server; a plurality of sensors generating a second signal based on generated sensing data; a positioning device generating a third signal based on generated position data of a vehicle; an autonomous driving apparatus recognizing a driving situation based on any one of the first signal, the second signal, and the third signal, generating an autonomous driving path based on the driving situation, and generating a fourth signal with respect to a control parameter for driving in accordance with the autonomous driving path; and a control device controlling at least one vehicle drive device in accordance with the first signal when the fourth signal is not received.
Patent KR-20210028771-A (KR)
Title: Adhesive sheet of label by differentiating discontinuously cohesiveness of layer
Inventor: LEE SEUNG HYUN
IPC: C09J7/29
Filed: 2019-09-04
Abstract: The present invention relates to a re-adhesive label sheet for opening and closing an outlet of a packaging container, including: a base layer in which a portion of a bottom surface of the base layer is attached to a surface of the packaging container, and a remaining portion of the bottom surface of the base layer is provided to open and close the outlet; a tension covering layer provided to cover the bottom surface of the base layer to increase a surface tension of the bottom surface of the base layer; and a tension layer corresponding to a lower portion of the remaining portion of the base layer, provided in an area of a bottom surface of the tension covering layer, and configured to allow non-hardened particles to adhere to the surface of the packaging container by an action of mutual attraction among the non-hardened particles after the non-hardened particles make contact with the surface of the packaging container. Accordingly, an adhesive force of an adhesive sheet is strengthened.
Patent KR-20210032153-A (KR)
Title: Network Setting Method Using Programmable Logic Controller Apparatus
Inventor: CHOI WOO CHANG
IPC: G05B9/03
Filed: 2019-09-16
Abstract: The present invention relates to a network setting method using a logic operation control device. The network setting method comprises the steps of: checking, by a logic operation control device, the number of network parameters included in a project created in an electronic device; checking, by the logic operation control device, slave information included in each identified network parameter and slave information connected to the logic operation control device; checking, by the logic operation control device, the same network parameters including the same slave information as the slave information connected to the logic operation control device; and setting, by the logic operation control device, the logic operation control device and the slave connected to the logic operation control device to the network based on the same network parameter. Other embodiments of the present invention are also applicable.
Patent KR-20210033180-A (KR)
Title: Apparatus for braking used electric booster and control method thereof
Inventor: KIM JONG SUNG
IPC: B60T13/68
Filed: 2019-09-18
Abstract: Disclosed are a braking apparatus using an electric booster and a control method thereof. According to an aspect of the present invention, the braking apparatus using the electric booster comprises: the electric booster connected to a master cylinder to pressurize a piston of the master cylinder with an electric force of a motor along with a pedaling force of the driver pressurizing a brake pedal, thereby discharging a braking hydraulic pressure; an electric hydraulic braking unit connected to the master cylinder through a pair of hydraulic lines to store the braking hydraulic pressure discharged from the master cylinder in an accumulator through the hydraulic line and an outlet valve, to drive a pumping motor by using the braking hydraulic pressure stored in the accumulator, and to perform the electronic stability control (ESC) braking; and a control unit which controls the electric booster and the braking hydraulic braking unit, to compare a required braking hydraulic pressure by the pedaling force of the driver with a preset reference hydraulic pressure when it is need to conduct the ESC braking, and to perform the ESC braking by the electric hydraulic braking unit or the braking by the electric booster in accordance with the results of the comparison. The present invention aims to provide a braking apparatus using the electric booster and the control method thereof, which are able to reduce the cost of the braking apparatus to which the electric booster is applied.
Patent KR-20210033369-A (KR)
Title: Development of primer for genetic identification and identification method to distinguish Bacillus subtilis and closely related Bacillus species
Inventor: KWON SOON WO
IPC: C12Q1/689
Filed: 2019-09-18
Abstract: The present invention relates to: a primer for molecular identification manufactured by using a DNA helicase RecQ gene base sequence; an identification method of Bacillus subtilis and allied species thereof comprising a step of manufacturing a primer pair for identification by using the DNA helicase RecQ gene base sequence, a step of amplifying the gene by performing PCR using the primer pair for identification, and a step of identifying Bacillus subtilis by comparing the amplified gene base sequences; and a kit for identifying Bacillus subtilis and allied species thereof using the identification method.
Patent KR-20210037054-A (KR)
Title: Digital piano system works with mobile devices
Inventor: DO SANG IN
IPC: G10H1/00
Filed: 2019-09-26
Abstract: A digital piano system interworking with a mobile device comprises: a digital piano playing a built-in MIDI sound source or receiving external data to play the build-in MIDI source or the external data; and a smartphone receiving an operating state of the digital piano in real time to display the operating state and installed with an application for controlling the operation settings of the digital piano when the digital piano is connected to the digital piano through a wired or wireless network and data is exchanged with each other.
Patent KR-20190113725-A (KR)
Title: A composition for improving Memory and cognitive function comprising using Dendropanax morbiferus Lev.
Inventor: CHOI DONG KUG
IPC: A23L33/105
Filed: 2019-09-30
Abstract: The present invention relates to a composition for preventing or treating cognitive impairment diseases, comprising a Dendropanax morbifera LEV. extract and, more specifically, to a health functional food composition for preventing cognitive impairment diseases or improving memory, comprising a Dendropanax morbifera LEV. hot water extract and a pharmaceutical composition for preventing or treating cognitive impairment diseases, comprising a Dendropanax morbifera LEV. hot water extract.
Patent KR-20210004772-A (KR)
Inventor: ANDRES JARAMILLO
IPC: B33Y80/00
Filed: 2019-10-01
Abstract: The present disclosure to provide a CFAM compressor blade formed by three-dimensional (3D) printed layers bonded to each other in a direction perpendicular to a radial direction of the blade. According to the present invention, a compressor blade for a gas turbine comprises: a compressor blade unit including a plurality of layers; and a carbon fiber reinforcement embedded in the plurality of layers of the compressor blade unit and oriented in a stress field direction of the compressor blade during operation. A method for manufacturing the compressor blade comprises the steps of: preparing a composite material including a fiber-reinforced layer; forming a first layer of the composite material to extend in a radial direction of the compressor blade; and depositing a second layer of the composite material on the first layer in an axial direction of the compressor blade. The compressor blade is 3D printed by radially forming each layer of composite material, wherein the layers being stacked axially. The fiber reinforcement of the composite compressor blade is oriented to match the stress field inherent to the operation of the compressor blade.
Patent KR-20210039589-A (KR)
Title: Power converting apparatus, system and method for improving beat frequency
Inventor: CHAE SU YONG
IPC: H02M1/00
Filed: 2019-10-02
Abstract: Provided, in a power converting device for performing interleaving control in one embodiment, is a power converting device for improving a beat frequency comprising: a signal generator that generates a clock signal; a power converter including at least one power semiconductor and an inductor, and periodically controlling the power semiconductor according to the clock signal to convert power; and a frequency controller that adjusts the frequency of the clock signal so that a beat frequency component having a lower frequency than the clock signal from the output of the power converter is minimized. Therefore, the present invention is capable of preventing an increase in the ripple component of the overall output due to a component error of the power converting device.
Patent KR-20210039718-A (KR)
Title: Method of formation of alumina coating layer
Inventor: KIM WOO BYOUNG
IPC: C23C18/12
Filed: 2019-10-02
Abstract: The present invention relates to a method for forming an alumina coating layer on a matrix material using an aluminum ion solution. According to the present invention, the method for forming an alumina coating layer can form an alumina coating layer only with an aqueous alkali solution and aluminum metal, which are easily available in the market, without using an expensive precursor, so that the alumina coating layer can be formed more simply and economically. The alumina coating layer formed by the above method makes it possible to produce a uniform coating layer on the surface of base material powder, and improves mechanical properties from the low hardness of the existing base material.
Patent KR-20210045749-A (KR)
Inventor: LEE YUNG SE
IPC: A23L33/105
Filed: 2019-10-17
Abstract: The present invention relates to a method for manufacturing calamansi powder which is manufactured by homogenizing a mixed solution of juice of calamansi fruit and dextrin and performing drying and pulverization, thereby being dissolved well in water while inhibiting oxidation of components of calamansi during storage. According to the present invention, the calamansi powder contains a large amount of vitamin C to have an excellent antioxidant effect, and is protected by a coating film of dextrin so that oxidation of vitamin C is inhibited even when stored for a long time, thereby maintaining the antioxidant effect for a long time. In addition, the size of calamansi powder particles is fine and uniform to be dissolved well without clumping when dissolved in water, and thus the calamansi powder is convenient to use and can be used in various fields without restrictions. The method comprises a mixed solution preparation step, a homogenization step, and a drying and pulverization step.
Patent KR-20210048250-A (KR)
Inventor: CHOI SEONG HO
IPC: C09D133/12
Filed: 2019-10-23
Abstract: The present invention relates to a super-hydrophobic surface coating method, which can impart super-hydrophobicity to the surface using plasma, and in which a manufacturing process is simple. In addition, a filter for air purification having a super-hydrophobic surface can primarily remove foreign substances such as dust due to super-hydrophobic properties, thereby improving the performance of the filter and having a self-cleaning effect.
Patent KR-20210050957-A (KR)
Title: Cosmetic composition of sunscreen with titanium dioxide powder dispersed in both of oil phase and water phase
Inventor: PARK YE EUN
IPC: A61K8/29
Filed: 2019-10-29
Abstract: According to one aspect, according to an oil-in-water type sunscreen cosmetic composition comprising titanium dioxide in both the water phase part and the oil phase part, spreadability and moisture feeling are improved as the oil-in-water type unlike existing oil-in-water type inorganic sunscreen products. The cosmetic composition is stable even with high content of titanium dioxide and has excellent UVA and UVB blocking effects than monodispersion through a double dispersion technology.
Patent KR-20210051728-A (KR)
Title: High Performance Moisture Absorbent Product
Inventor: HYUNG SIN JONG
IPC: B01J20/04
Filed: 2019-10-31
Abstract: The present invention relates to a release-resistant moisture absorbent and a moisture absorbent product comprising the same. More specifically, the present invention provides a moisture absorbent used in electronic and industrial packaging materials and the moisture absorption product containing the same. In addition, provided is the highly functional moisture absorbent having a moisture absorption rate of 300% or more.
Patent KR-20210051774-A (KR)
Title: Electronic device and method for controlling overheat of the electronic device based on feedback from user
Inventor: BANG SUNGYONG
IPC: G05D23/19
Filed: 2019-10-31
Abstract: The present invention relates to an electronic device and a method for controlling heating from the electronic device based on a user feedback, capable of performing a heating control operation optimized for a user. According to various embodiments, an electronic device includes a communication circuit, a display, at least one temperature sensor, and at least one processor operatively connected to the communication circuit and operatively connected to the at least one temperature sensor, and a memory. The memory may store instructions that when executed cause the at least one processor to control heating, based on a first heating temperature of the electronic device, which is obtained using the at least one temperature sensor, and first heating control information which is specified, to obtain second heating control information based on the user feedback to change the first heating control information to second heating control information, and to control heating based on the second heating temperature and the second heating control information of the electronic device, which is obtained by using the at least one temperature sensor.
Patent KR-20210053105-A (KR)
Title: Secondary battery
Inventor: PARK HAN SOL
IPC: H01M50/50
Filed: 2019-11-01
Abstract: The present invention relates to a secondary battery in which an electrode assembly is inserted into a can, and an electrode tab extended from the electrode assembly is bonded to the inner surface of the bottom of the can. The secondary battery includes: a welding unit which is welded to other secondary batteries or other socket leads on the outer surface of the bottom of the can; and a vent unit which has a boundary formed at the bottom of the can by a notch having a thickness thinner than that of other parts, and is broken along the notch when the internal pressure of the can increases. The vent unit and the welding unit are spaced apart from each other.
Patent KR-20200063972-A (KR)
Inventor: MOON SUNG HYUN
IPC: H04L5/00
Filed: 2019-11-04
Abstract: Disclosed are a method and an apparatus for transmitting and receiving a signal using multiple carriers in a communication system. An operation method of a terminal includes the steps of: receiving, from a base station, information indicating a reference point used to indicate positions of a plurality of carriers constituting a carrier bundle; transmitting a TB to the base station using a first carrier separated by a first frequency offset from the reference point; and transmitting the TB to the base station using a second carrier separated by a second frequency offset from the reference point. Therefore, the performance of the communication system can be improved.