baber/WOPTO huggingface dataset:
Patent KR-20190114864-A (KR)
Inventor: ECKSTEIN MARRIT FRIEDERIKE
IPC: A61Q19/00
Filed: 2019-03-28
Abstract: The present invention provides a method for manufacturing sphingolipids, a composition comprising sphingolipids and additional components, and a use of the composition. One advantage of the method according to the invention is that the composition of a formulation has good sensory properties leading to improved skin feel and/or hair feel. A further advantage of the composition according to the invention is that the composition of the formulation has improved absorbency compared to individual components.
Patent KR-20200118613-A (KR)
Inventor: KIM JI HOON
IPC: G06Q50/26
Filed: 2019-04-08
Abstract: The present invention relates to a fine dust management method using an air quality measuring device and a system thereof. According to the present invention, the fine dust management method performed by a user terminal supporting fine dust management through communication with the air quality measuring device and an analysis server comprises the steps of: receiving fine dust measurement information from the air quality measuring device; transmitting the received fine dust measurement information to the analysis server; receiving, from the analysis server, an analysis result including regional fine dust statistics generated by analyzing the fine dust measurement information; and displaying the received analysis result. According to the present invention, air quality, particularly, the fine dust measurement information measured by region is analyzed through a network, and the measurement information and the analysis result are displayed, so that a related respiratory disease can be treated using a combined treatment device.
Patent KR-20200122649-A (KR)
Title: Composition of environmental-friendly tpu composite material and environmental-friendly tpu film using the same
Inventor: KWEON SOON GU
IPC: B29C48/08
Filed: 2019-04-18
Abstract: The present invention relates to an eco-friendly TPU composite material composition and an eco-friendly TPU film manufactured by using the same. More particularly, the present invention relates to an eco-friendly TPU composite material composition where a castor oil masterbatch is first manufactured by mixing castor oil with a TPU powder having a hardness of 50D or higher, or a mixed powder of a TPU powder and an NBR powder, and by applying the castor oil masterbatch to a TPU, more than 30 wt% of castor oil is introduced to satisfy standards of an eco-friendly composite material, while there is no migration phenomenon, and it is possible to have physical properties equal to or higher than that of a general TPU. Also, the present invention relates to an eco-friendly TPU film manufactured by using the composition.
Patent KR-20200124487-A (KR)
Title: Evaluation method of soil toxicity using phothosynthetic fluorescence image of soil algae
Inventor: AN YOUN JOO
IPC: G01N21/64
Filed: 2019-04-24
Abstract: The present invention relates to a soil toxicity evaluation method using soil algae, and more particularly, to a method for evaluating soil toxicity by using a photosynthetic fluorescence image of chlorella vulgaris adsorbed in soil after culturing soil algae in contaminated soil. According to the method for evaluating soil toxicity of the present invention, the photosynthetic activity of soil algae adsorbed in soil can be measured without extracting algae cells from the soil, thereby easily and quickly evaluating the quality of the soil unlike an existing soil toxicity measurement method. The method for evaluating soil toxicity comprises the following steps of: (1) inoculating collected soil with algae to adsorb the same to the soil; (2) measuring a photosynthetic fluorescence image of the algae adsorbed in the soil of step (1); and (3) analyzing the photosynthetic activity of the algae through the change of the photosynthetic fluorescence image measured in step (2).
Patent KR-20200130770-A (KR)
Title: Ferroelectric Semiconductor Device
Inventor: YOO HYANG KEUN
IPC: H01L29/78
Filed: 2019-04-30
Abstract: The present disclosure provides a ferroelectric semiconductor device capable of improving polarization retention of a ferroelectric layer or endurance of a switching operation. According to an embodiment of the present disclosure, a ferroelectric semiconductor device comprises: a silicon substrate; an interfacial insulating layer disposed on the silicon substrate and containing silicon; a ferroelectric layer disposed on the interfacial insulating layer; and a gate electrode layer disposed on the ferroelectric layer. The ferroelectric layer has residual polarization arranged in a direction inclined at a predetermined angle with respect to a direction perpendicular to a surface of the silicon substrate.
Patent KR-20200131498-A (KR)
Inventor: CHOI HAN SHIN
IPC: B28B1/00
Filed: 2019-05-14
Abstract: The present invention relates to a method for manufacturing a three-dimensional structure using a room temperature-curing ceramic material, which can form a reinforcing node to be integrated with a final three-dimensional structure by repeatedly stacking a ceramic stacking layer including the reinforcing node through controlling any one of an extrusion speed of a room temperature-curing ceramic material, a moving speed of a nozzle, and a moving path of the nozzle. To this end, the method of the present invention comprises: a condition setting step of setting an extrusion path and an extrusion condition with respect to a cross-sectional layer including a portion in which a reinforcing node is to be formed; and a stacking step of forming a ceramic stacking layer including a linear part and the reinforcing node by spraying a room temperature-curing ceramic material while a main material spray nozzle is moved along the extrusion path according to the extrusion condition.
Patent KR-20200131601-A (KR)
Inventor: LEE HYOUNG JOON
IPC: G05G5/05
Filed: 2019-05-14
Abstract: Provided is a virtual reality tactile sensation transmission device that provides a user with realistic feelings by transmitting tactile sensation to fingertips and fingers when touching a virtual object in a virtual reality system. According to an embodiment of the present invention, a virtual reality reaction force providing device comprises: a finger joint part attached and installed on the outer upper surface of each finger part of a glove worn by a user, and segmented into a plurality of joints to be connected by a rotation joint; a wire having one end fixed to a fingertip joint part of the finger joint part and drawn out to the back part of a hand through the inside of the finger joint part; and an actuator that is installed on the back part of the hand of the glove, releases or winds the wire in response to bending or stretching the fingers, and locks or unlocks the wire not to be or to be released by reaction force control information corresponding to contact with a virtual object.
Patent KR-20200132025-A (KR)
Inventor: YUN DEA WAN
IPC: A61K8/02
Filed: 2019-05-15
Abstract: The present invention relates to a toothpaste composition containing Broussonetia kazinoki bark nanoparticles. According to several embodiments of the present invention, the toothpaste composition containing Broussonetia kazinoki bark nanoparticles as an abrasive solves problems of expensive cost, or enamel or dentin abrasion, which may occur when chemical components or walnut shell powders are used as conventional abrasives. The present invention also has the advantage of being able to adjust the degree of polishing according to the size of the Broussonetia kazinoki bark nanoparticles, and improving the stability and feeling of use as a natural product. In addition, a method of pulverizing Broussonetia kazinoki bark into nanoparticle powders can be performed inexpensively by presenting a method of pulverizing the Broussonetia kazinoki bark through rapid freezing, crushing the same with an air jet mill, or pulverizing the same with a colloid mill, and eco-friendly materials with proven antibacterial effects can be applied to a toothpaste composition, a daily necessity.
Patent KR-20200133074-A (KR)
Inventor: PARK YOUNG IK
IPC: B08B1/04
Filed: 2019-05-16
Abstract: Disclosed are a cleaning device for a display unit and a control method thereof. According to the present invention, the cleaning device for a display unit comprises: a physical cleaner physically removing an optical adhesive layer attached on a screen display unit; and a chemical cleaner removing stains on the screen display unit by using a cleaning liquid. The device and the control method thereof can prevent damage to the screen display unit and a connector unit.
Patent KR-20200132601-A (KR)
Inventor: JUNSEOK YOU
IPC: B67D1/12
Filed: 2019-05-17
Abstract: The present invention provides a control method of a water dispensing apparatus, which comprises: an input step of inputting a sterilized water discharge command from a user; a flow rate sensing step of sensing a flow rate of water flowing into a sterilized water module generating sterilized water through electrolysis; a constant voltage supply step of applying constant voltage to an electrode of the sterilized water module; a current sensing step of sensing a real-time current value output from the electrode of the sterilized water module; and a setting step of setting a target current value output from the sterilized water module based on at least one information of the sensed flow rate and the real-time current value. Therefore, according to the present invention, the water dispensing apparatus can provide the sterilized water having a uniform concentration to the user.
Patent KR-20200140510-A (KR)
Inventor: CHO MIN KYU
IPC: F17C13/04
Filed: 2019-06-07
Abstract: According to an embodiment of the present invention, provided is an ISO tank multi-filling connection module which is to supply liquefied gas from a plurality of ISO tank containers to an object to be supplied at once. The ISO tank multi-filling connection module comprises: a first multi-layered pipe unit including a plurality of first connection pipes vertically spaced apart from each other and each extending in left and right sides, a first interlayer pipe vertically extending to connect the first connection pipes to each other, and a plurality of first branch pipes branched to a front side from each of the first connection pipes to be connected to liquefied gas inflow/outflow ports of a plurality of ISO tank containers, which are horizontally and vertically stacked; a first valve unit installed in each of the first branch pipes and operated when liquefied gas is supplied to an object to be supplied; a multi-stage platform for supporting each of the first connection pipes of the first multi-layered pipe unit; and a first extension pipe extending from the first multi-layered pipe unit to be connected to a manipulation device for controlling the supply of the liquefied gas to the object to be supplied.
Patent KR-20190075887-A (KR)
Inventor: LEE MIN YOUNG
IPC: H05K1/14
Filed: 2019-06-20
Abstract: According to the present invention, disclosed is an electronic control device for a vehicle, wherein when a sub-substrate unit is coupled to slide between a plurality of main substrate units, an antenna mounted on the sub-substrate unit is fixated in a state of being arranged at an external side of the main substrate units by an antenna fixing unit to prevent the antenna from being deformed by vibration. The electronic control device for a vehicle comprises: a plurality of main substrate units; a sub-substrate unit slidably inserted between the main substrate units; and an antenna fixing unit preventing an antenna from being deformed by vibration by fixating the antenna in a state of being arranged at an external side of the main substrate units when the antenna is inserted into the sub-substrate unit.
Patent KR-20210009561-A (KR)
Inventor: KWAK DONG HYEON
IPC: B30B9/32
Filed: 2019-07-17
Abstract: The present invention relates to a device for compressing and collecting cans and, more specifically, to a device for compressing and collecting cans which can compress recyclable cans to reduce the volume to collect the cans to easily recycle the cans, reduce the amount of waste to contribute to environmental pollution prevention, and prevent accidents by having a switch function for preventing a can compression driving unit from performing an operation of compressing cans while a can supply opening/closing door is opened when the can supply opening/closing door performs opening and closing operations, and allowing the can compression driving unit to automatically compress cans supplied to a can mounting unit only while the can supply opening/closing door is closed. To this end, the device for compressing and collecting cans comprises: a body unit having a compressed can accommodation unit formed inside a lower portion thereof, and an opening/closing door for collection on one side of a lower portion thereof to open and close the compressed can accommodation unit to collect compressed cans accommodated in the compressed can accommodation unit; a can mounting unit which is positioned above the compressed can accommodation unit of the body unit, and allows cans to be mounted thereon; a can supply opening/closing door which is positioned above the can mounting unit, and performs opening and closing operations to supply cans to the can mounting unit; a can compression driving unit provided to compress cans mounted on the can mounting unit to reduce the volume; and an upper cover provided an upper portion of the body unit. A compressed can penetration unit is cut and formed underneath the can mounting unit in a length for allowing cans compressed by the can compression driving unit to have a reduced volume to pass therethrough to allow the cans with a reduced volume to fall free downwards to be accommodated in the compressed can accommodation unit.
Patent KR-20210012710-A (KR)
Title: Vertical memory device and method for fabricating vertical memory device
Inventor: LEE NAM JAE
IPC: H01L27/108
Filed: 2019-07-26
Abstract: The present technology relates to a highly integrated vertical memory device and a method for manufacturing the vertical memory device. According to the present technology, the method for manufacturing the vertical memory device comprises the steps of: forming a memory cell array including a vertical thyristor and a word line on a first substrate; forming a peripheral circuit unit on a second substrate; bonding the memory cell array and the peripheral circuit unit; removing the first substrate so that one side of the vertical thyristor is exposed; and forming a bit line connected to one side of the vertical thyristor and the peripheral circuit unit.
Patent KR-20190093536-A (KR)
Title: Light emitting device and lighting system
Inventor: PARK SANG JAE
IPC: H01L33/48
Filed: 2019-07-31
Abstract: An embodiment of the present invention relates to a light emitting element. According to an embodiment of the present invention, the light emitting element comprises: a body including a cavity having a sidewall; a plurality of lead frames including a first lead frame arranged on a bottom of the cavity and a second lead frame arranged on the bottom of the cavity to be spaced apart from the first lead frame; a first recess unit extending from the bottom of the cavity below the sidewall of the cavity and arranged at a depth lower than an upper surface of the first lead frame; a gap unit arranged between the first and second lead frames; and a light emitting chip arranged in the cavity to be placed on at least one of the first lead frame and the second lead frame.
Patent KR-20210018627-A (KR)
Title: Apparatus for controlling behavior of autonomous vehicle and method thereof
Inventor: JOENG JI YOEL
IPC: B60W50/14
Filed: 2019-08-07
Abstract: The present invention relates to an apparatus for controlling the behavior of an autonomous vehicle and a method thereof. An objective of the present invention is to provide an apparatus for controlling the behavior of an autonomous vehicle and a method thereof, which determine the operating volition of a user for the behavior of an autonomous vehicle and reflect an adjustment value corresponding to an operating amount of the user to control the behavior of the autonomous vehicle to resolve disharmony caused by the behavior of the autonomous vehicle which is still imperfect. To achieve the objective, the apparatus for controlling the behavior of an autonomous vehicle comprises: a joystick to input an adjustment value corresponding to an operating amount of a user; and a control unit to reflect the adjustment value corresponding to the operating amount of the user received from the joystick to control the behavior of an autonomous vehicle.
Patent KR-20210022185-A (KR)
Title: Recording medium
Inventor: SAEILE HUE
IPC: G06Q30/06
Filed: 2019-08-19
Abstract: An embodiment of a recording medium recording a computer program for recommending jewelry products includes: a function of receiving input data of a user related to an interest jewelry product; a function of applying the received input data to an artificial intelligence neural network for recommending the jewelry product matching the interest jewelry product; and a function of displaying data related to a recommended jewelry product matched with the interest jewelry product output from the artificial intelligence neural network. The artificial intelligence neural network records a program for executing a learned function of: obtaining attribute data of the interest jewelry product from the input data; comparing the degree of similarity between the acquired attribute data of the interest jewelry product and the attribute data of the jewelry products stored in a database to select the jewelry product matching the interest jewelry product as the recommended jewelry product; and outputting data related to the selected recommended jewelry product.
Patent KR-20210021790-A (KR)
Title: A control method for driving any state of a Boolean network to a boundary state of the basin of a desired attractor by using a minimum temporary perturbation
Inventor: CHO KWANG HYUN
IPC: G06F15/173
Filed: 2019-08-19
Abstract: Disclosed is a method for determining a control node of a Boolean network. The method comprises the steps of: determining a boundary state of a desired first attractor basin not including an initial state from the initial state of a Boolean network; and determining, as a control node, nodes having different states when comparing the boundary state and the initial state among nodes of the Boolean network with each other. The boundary state is a state having a minimum Hamming distance among Hamming distances between the initial state and each state belonging to the first attractor basin among the states belonging to the first attractor basin.
Patent KR-20200047305-A (KR)
Title: Learning method, learning device using regression loss and testing method, testing device using the same
Inventor: KIM KYE HYEON
IPC: G06T7/13
Filed: 2019-08-27
Abstract: A method for learning parameters of a CNN based on regression loss is provided. The method includes steps of a learning device: instructing first to n^th convolutional layers to generate first to n^th encoded feature maps; instructing n^th to first deconvolutional layers to generate n^th to first decoded feature maps from the n^th encoded feature map; generating an obstacle segmentation result by referring to a feature of the decoded feature maps; generating regression loss by referring to differences of distances between each location of a specific row, where bottom lines of nearest obstacles are estimated as being located per column of a specific decoded feature map, and each location of a row, where the bottom lines are actually located per column on a GT image; and backpropagating the regression loss to learn the parameters.
Patent KR-20210026699-A (KR)
Title: Seasonal adaptive mattress
Inventor: LEE JAE DUCK
IPC: A47C21/04
Filed: 2019-08-31
Abstract: The present invention relates to a mattress technology for a bed, which is able to circulate the air into the bed differently according to the season, thereby maintaining cleanliness and pleasantness. The mattress technology makes the cooling/heating effects the human body feels different according to the control of an air passage of an upper surface unit and a side surface unit to be opened/closed, and fixes the blanket from falling down from the bed while the user is sleeping. The mattress structure comprises: an outer framework forming a mattress shape; an upper surface unit forming an upper end unit of the mattress; a lower surface unit forming a lower end unit of the mattress; a cushion unit forming a cushion member of the mattress; and an outer skin unit surrounding the cushion unit of the mattress. The cushion unit includes a ventilation unit in a certain gap and size. The outer skin unit includes a ventilation member in its upper end unit and side surface unit for controlling the communication of the air. The upper end unit and the side surface unit can selectively have a detachable member respectively for communicating and suppressing the flow of the air.
Patent KR-20210032241-A (KR)
Title: Filtering structure for smear of specimen with inclination on bottom body and smearing system using the same
Inventor: KIM JONG MIN
IPC: C12M1/12
Filed: 2019-09-16
Abstract: Provided are a filtering structure capable of improving smearing precision, and the manufacturing efficiency of a slide sample, and suppressing a cause for the malfunction of a smearer, and a smearing system using the same. According to the present invention, the filtering structure includes: an upper body having a first internal space opened at least downwards; a lower body which is a lower body detachably combined with a lower part of the upper body, having a second internal space formed to fluidically communicate with the first internal space and opened at least upwards; a filtering plate placed on a fluid path from the first internal space to the second internal space in the upper body; and a smearing membrane placed on a fluid path from the first internal space to the second internal space, and located below the filtering plate, wherein the second internal space has a shape of which the internal diameter becomes smaller from top to bottom.
Patent KR-20210035426-A (KR)
Title: N-Allyl-2-[(6-butyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)sulfanyl]acetamide for preventing and treating tumor diseases
Inventor: JINTAE HONG
IPC: A61K31/519
Filed: 2019-09-24
Abstract: The present invention relates to a composition for prevention and treatment of tumors containing N-Aryl-2-[(6-butyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)sulfenyl]acetamide as an active ingredient, wherein the N-Aryl-2-[(6-butyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)sulfenyl]acetamide of the present invention inhibits proliferation of osteosarcoma cells to be usefully used as a composition for preventing and treating tumors.