baber/WOPTO huggingface dataset:
Patent KR-20220120906-A (KR)
Title: SAC manufacturing method of prevention and improvement of degenerative bran disease(Alzheimer's Parkinson Lou Gehrig Huntington's disease)
Inventor: SONG HYEON
IPC: A61P25/28
Filed: 2021-02-24
Abstract: The present invention relates to a SAC preparing method for preventing, alleviating, and treating degenerative brain diseases (Alzheimer's disease, Parkinson's disease, Lou Gehrig's disease, and Huntington's disease), and more specifically, to a SAC preparing method for preventing, alleviating, and treating degenerative brain diseases (Alzheimer's disease, Parkinson's disease, Lou Gehrig's disease, and Huntington's disease) which makes sulfur powder react with a sodium hydroxide (NaOH) aqueous solution and an acetic acid (CH3COOH) aqueous solution, and then adds methyl alcohol (CH3OH) nitrogen (N2) to carbon dioxide as a co-solvent at a temperature of 70°C and a pressure of 450 bar to produce supercritical synthetic carbon dioxide, makes supercritical synthetic carbon dioxide react for 2 hours at a temperature of 95°C and a pressure of 250 bar, sprays the same to a rapid cooling device below -85°C, and processes the same at 400 bar pressure with a high-pressure homogenizer. In addition, the preparing method according to the present invention provides SAC (S-allyl-L-Cysteine) which prevents, alleviates, and treats degenerative brain diseases (Alzheimer's disease, Parkinson's disease, Lou Gehrig's disease, and Huntington's disease). In addition, the SAC prepared by the method according to the present invention significantly reduces oxidative stress in HT22 cells and has the effect of enhancing cell survival and reducing the inflammatory mediator nitrite induced by the addition of LPS in BV2 cells.
Patent KR-20220123820-A (KR)
Title: Overload vehicle detection apparatus usign carbon nanotube coating and overload vehicle management system using the the same
Inventor: SUNG HWAN JANG
IPC: B82Y30/00
Filed: 2021-03-02
Abstract: An overload vehicle determination apparatus using a carbon nanotube coating film according to one technical aspect of the present invention comprises: a carbon nanotube coting film formed by application of a mixture of carbon nano tube and epoxy to at least a partial area of a road; and an overload vehicle determination unit calculating a weight of a vehicle based on a difference in resistance of the carbon nanotube coating film caused when the vehicle passes on the carbon nanotube coating film. According to one embodiment of the present invention, by using the carbon nanotube coating film formed by application of a carbon nanotube coating material to the road, a vehicle weight can be detected.
Patent KR-20220126895-A (KR)
Title: Smart voting method and smart voting device comprising the camera
Inventor: KIM CHAN GIL
IPC: G06T7/80
Filed: 2021-03-10
Abstract: The present invention relates to a voting machine, which includes: a touch screen with a display; a camera which captures an image towards a display; and a control unit which includes a storage medium, and stores voting result data in the storage medium according to a touch input on the touch screen, controls the camera to capture an image, and stores the captured image in the storage medium. Therefore, the speed, accuracy and reliability of a ballot can be increased.
Patent KR-20220127981-A (KR)
Title: Fall prediction system using radar sensor and infrared sensor, and method of the same
Inventor: LEE SSANGYOON
IPC: A61G7/05
Filed: 2021-03-12
Abstract: Disclosed is a fall prediction system comprising: a radar sensor installed on the top of a medical bed and configured to measure the patient's heart rate and respiration and to obtain heart rate data and respiration data; a patient state analysis unit configured to compare the heart rate data and the respiration data with a set first reference heart rate intensity and a set first reference respiration intensity, determine that the patient is in a measurement standby state in which the patient is stationary on the medical bed if the heart rate data is greater than or equal to the first reference heart rate intensity and the respiration data is greater than or equal to the first reference respiratory intensity, and determine that the patient is in a moving state in which the patient moves on the medical bed if the heart rate data is less than the first reference heart rate intensity or the respiration data is less than the first reference respiratory intensity; an infrared sensor installed on the top of the medical bed and configured to sense an object in a measurement area including the medical bed by using infrared rays; and a fall prediction unit configured to predict a fall of the patient by analyzing the position and movement direction of the object measured by the infrared sensor according to the patient state determined based on the measurement value of the radar sensor. A patient's fall can be predicted in advance.
Patent KR-20220129956-A (KR)
Title: Method and apparatus for generating progression disease image using conditional cycle generative adversarial networks
Inventor: KO BONGGYUN
IPC: G06T11/00
Filed: 2021-03-17
Abstract: The present invention relates to a method and a device for generating an image of disease progression using conditional cycle generative adversarial networks. The method, which is an operation method of a computing device, comprises the steps of: learning a conditional cycle generative adversarial networks (GAN) model for one-to-one conversion between an image of a first domain and an image of a second domain different from the first domain; receiving a real image and a conditional probability value indicating whether it is the first domain or the second domain; and converting the real image into a virtual image corresponding to the conditional probability value by using the learned conditional cycle GAN model.
Patent KR-20220132756-A (KR)
Title: Height adjusting device for chair
Inventor: SUH WON HO
IPC: A47C3/24
Filed: 2021-03-24
Abstract: Provided in the present invention is a height adjusting device for a chair, which can minimize eccentric abrasion caused by the repeated pressing of a gas opening and closing pin of a gas cylinder to guarantee the service life of the gas cylinder even against a long-term use. To this end, the height adjusting device for a chair according to the present invention comprises: a towing rotary plate which is rotated at a predetermined angle around a central shaft hole by the towing operation of a wire by the pulling of a height adjustment lever at a damper block which is assembled to the cushion plate of a seat unit after the piston rod of a gas cylinder is coupled to a cylinder coupling hole; a rotation spiral shaft of which the lower side end is mounted on the rotation shaft groove of the damper block such that the central shaft hole of the towing rotary plate and the upper portion of the rod may be synchronously rotated by the axial assembly; an elevating support ring which is axially coupled to the rod of the rotation spiral shaft, and which is gear-coupled to the elevating spiral protrusion formed to face the rotation spiral support protrusion formed at the lower side; a rotation pressing plate which is inserted into and installed in an elevating guidance hole of a rotation prevention protrusion formed at the upper portion of the elevating support ring while being axially assembled through the central shaft hole with the shaft pin which is axially coupled to the horizontal shaft hole in a state in which the front end pressing unit coming in contact with the gas opening and closing pin of the piston rod is stored in the storage groove of the damper block; and a support plate which is mounted on and assembled with a boss storage screw groove which is formed to face a screw boss protruding from the both sides of the upper portion of the damper block to rotationally support the lower portion of the towing rotation plate while supporting the same.
Patent KR-20220133050-A (KR)
Title: Actuator device
Inventor: JEONGGI YOU
IPC: H04N5/232
Filed: 2021-03-24
Abstract: The present invention relates to an actuator device which comprises: a holder; a reflection member arranged in the holder; a mover rigid coupled to the holder; a first magnet arranged in the mover rigid; a second magnet generating a repulsive force against the first magnet; and a first driving magnet for tilting the holder, wherein the first driving magnet includes a first surface facing the reflection member, the second magnet includes a first surface facing the reflection member, the first surface of the first driving magnet includes a first area most adjacent to the second magnet, and the first area of the first driving magnet has different polarity from the first surface of the second magnet. The actuator device of the present invention can carry out an optical image stabilization (OIS) function by tilting the reflection member.
Patent KR-20220133501-A (KR)
Title: Sound conversion system and method for the hearing impaired
Inventor: SHIN SOO YOUNG
IPC: G09B21/00
Filed: 2021-03-25
Abstract: The proposed technology relates to sound conversion system and method for the hearing impaired. More specifically, the present invention relates to sound conversion system and method for converting sound tactilely and visually and transmitting the same. The sound conversion system comprises a user terminal, an input unit, a first storage unit, a frequency conversion unit, a scale conversion unit, a second storage unit, and a vibration transmission unit.
Patent KR-20220135436-A (KR)
Title: Design matching platform
Inventor: KIM EUNG SUK
IPC: G06Q50/30
Filed: 2021-03-30
Abstract: Provided is a design matching platform that collects lesson provision information input to a professional terminal, collects lesson request information input to a customer terminal, compares the lesson provision information and the lesson request information to determine whether they are matched, transmits the matched lesson provision information to the customer terminal, and transmits matched lesson request information to the professional terminal.
Patent KR-20220137476-A (KR)
Inventor: LEE DONG HO
IPC: E05F15/632
Filed: 2021-04-02
Abstract: The present invention relates to an automatic door apparatus which is automatically opened in case of a fire. The automatic door apparatus which is automatically opened in case of the fire according to one embodiment of the present invention comprises: a door having an area corresponding to an entrance and being positioned at the entrance to open and close the entrance; a door driving unit which moves the door to open and close the entrance; a sensing unit located at an inside space entered through the entrance and sensing whether or not the fire has occurred in the inside space; and a controller controlling an open/closed status of the door by controlling the door driving unit. An objective of the present invention is to provide the automatic door apparatus which is automatically opened in case of the fire, which senses occurrence of the fire and opens the door without malfunction.
Patent KR-20220138126-A (KR)
Title: Method For Manufactruing High Purify Zirconia From Zirconia Scraps
Inventor: LEE JAE YONG
IPC: C01G25/02
Filed: 2021-04-05
Abstract: A method for manufacturing high purify zirconia from zirconia scraps is introduced. The zirconia contained in the scraps is dissolved by heating at a temperature of 80 to 90℃ for 3 to 5 hours using mixed acid in which sulfuric acid and nitric acid are mixed in a ratio of 6 : 4 by volume. After dilution, the solution in which the zirconia is dissolved is hydrothermally reacted with sodium hydroxide or a potassium hydroxide solution having a 2 to 5 mol concentration, washed, filtered, and dried, followed by heat treatment at 140 to 180℃ for 7 to 12 hours.
Patent KR-20220140112-A (KR)
Inventor: SEO JEONG BEOM
IPC: H05K3/00
Filed: 2021-04-09
Abstract: The present invention has the following features. In a copper foil and a hot roller rubber for adhering the copper foil and a dry film, the present invention relates to the hot roller rubber that is characterized in enabling a diameter of the hot roller rubber to strengthen an adhesion between the copper foil and the dry film to 3.5-3.9 mm, and enabling to reduce a defect rate by significantly reducing the bubbles and wrinkles. Therefore, the present invention is capable of having an effect of significantly reducing the defect rate.
Patent KR-20220142637-A (KR)
Inventor: PARK HAE WON
IPC: H01M4/02
Filed: 2021-04-15
Abstract: According to the present invention, disclosed is a positive electrode of a lithium secondary battery including a first positive electrode layer and a second positive electrode layer including positive electrode active materials having different surface areas. The positive electrode is divided into the first positive electrode layer and the second positive electrode layer, and excellent capacity is provided when using the positive electrode active materials having different surface areas.
Patent KR-20220142827-A (KR)
Inventor: KIM BYEONG SOO
IPC: H01L21/67
Filed: 2021-04-15
Abstract: The present invention relates to a substrate etching system, which comprises: a first etching processing unit including an etching unit for etching a substrate, a rinse unit for cleaning the etched substrate, and a drying unit for drying the cleaned substrate to transfer the substrate in a translational manner; a second etching processing unit; and a substrate transfer unit including a substrate transfer robot for transferring the substrate between the first and second etching processing units and loading and unloading units. Even when the substrate is damaged due to an abnormality in the first etching unit, the substrate of the second etching unit is not affected, such that the damage can be minimized and precise and flexible etching can be performed. In addition, damage to the lower surface of the substrate can be prevented by transferring the substrate in a state of being adsorbed by a chuck unit.
Patent KR-20220143303-A (KR)
Inventor: AHN IN
IPC: A01N65/28
Filed: 2021-04-16
Abstract: The present invention relates to a smokescreen composition for controlling dermanyssus gallinae comprising paraffin oil, karanja oil, cinnamon oil, clove oil and Mexican tea extracts as active ingredients, and neem oil and tween-80 (polyoxyethylene sorbitan monooleate) as a dispersing agent for smokescreen, a producing method thereof, and a control method of dermanissus gallinae using the same. The smokescreen composition for controlling dermanyssus gallinae of the present invention uses natural plant extracts to effectively control dermanyssus gallinae without affecting humans, livestock and environment, has different action mechanisms from existing agricultural pesticides to have no drug resistance issues. In addition, the smokescreen composition has no residual pesticide problems and conducts smokescreen processing to have excellent control activation against dermanyssus gallinae compared to existing control methods such as spraying.
Patent KR-20220143412-A (KR)
Inventor: AHN SE MIN
IPC: G06Q50/20
Filed: 2021-04-16
Abstract: Disclosed is an online platform-based learning support method which comprises the steps of: capturing, by a smart device, an image of a learner; transmitting, by the smart device, the captured image or an analysis result obtained by analyzing the captured image, to a server; generating, by the server, a report based on a result of analyzing the captured image received from the smart device or based on the analysis result received from the smart device; and transmitting, by the server, the report to a user device used by the learner's parent or a user device used by the learner.
Patent KR-20210064120-A (KR)
Title: Method, system, and computer program for providing ruputation badge for video chat
Inventor: HWANG EUNSUN
IPC: G06Q50/30
Filed: 2021-04-30
Abstract: A method, system, and computer program are disclosed for providing a reputation badge for video chat. A video chat method includes the steps of: providing video chat with another user selected through real-time matching according to a user's request; and using a plurality of reputation badges indicating different reputation information in the video chat. The reputation badge can be used as a display of liking and as a fun factor.
Patent KR-20210119918-A (KR)
Title: controlling method of the time of sea cucumber artificial seed production through management of parents sea cucumbers in land farm
Inventor: LEE MI KYOUG
IPC: A01K61/30
Filed: 2021-05-07
Abstract: The present invention provides a method for controlling early production and production timing through land management of a mother sea cucumber comprising: (A) a step of decreasing breeding water temperature of wild ginseng to 8℃ for 12 weeks and increasing the same to 18℃ for 14 weeks; (B) a step of scattering and equating the wild ginseng of the (A) step with a scattering stimulus through a water temperature stimulus, a surface stimulus, and a drying stimulus; (C) a step of generating a fertilized egg obtained in the (B) step in a water tank; (D) a step of raising tooth ginseng generated in the (C) step in a raising plate to grown to 0.5 g; and (E) a step of raising the tooth ginseng in a special net when the tooth ginseng grows to the 0.5 g in the (D) step. The present invention stably secures many sea cucumber seedlings; extends a period for sea cucumber seedling production; shortens a cultivating period of the sea cucumber; and increases an income of a sea cucumber cultivating fishery household.
Patent KR-20220152687-A (KR)
Inventor: YANG JIN SOUK
IPC: B65D51/08
Filed: 2021-05-10
Abstract: The present invention relates to a device for preventing the backflow of a foreign substance in a beverage container, which blocks the backflow of saliva or vomit in the mouth of a user into a beverage container including a baby bottle when drinking and stores saliva or vomit to separate and dispose of the saliva or the vomit, and has a very simple structure to reduce costs. The device for preventing the backflow of a foreign substance in a beverage container comprises: an accommodation part having a storage space for storing foreign substances and positioned in a container; an upper end coupling part formed on the circumference of the upper end of the accommodation part and mounted on the upper end of the container; at least one first opening/closing part formed on a side of the accommodation part, and opening and closing a flow path only in one direction from the inside of the container towards the outside of the container; and a second opening/closing part formed on the lower surface of the accommodation part, and opening and closing a flow path only in one direction from the outside of the container towards the inside of the container.
Patent KR-20220153272-A (KR)
Inventor: SHIN DONG MYUNG
IPC: C12N5/0775
Filed: 2021-05-11
Abstract: The present invention relates to a therapeutic use for dysuric diseases using functionally improved stem cells by the activation of FOS or CDK1 genes, and specifically, the inventors conducted two-photon in vivo image analysis and single cell transcriptomic analysis and analyzed in vivo behavior of multipotent-MSCs (M-MSCs) derived from and engrafted human embryonic-SCs (hESCs) in IC/BPS animal models. Through longitudinal tow-photon image analysis, an interaction of MSC-bladder blood relationships engrafted as time goes by in a same living animal is visualized, indicating the gradual localization around blood vessels. A result of analyzing single cell transcriptomic analysis of engrafted M-MSCs indicated an expression change in various paths related to pericyte, cell adherence and cell stress. In particular, FOS and CDK1 play an important role in controlling movement/engraftment of M-MSCs and anti-inflammatory functions which determine an in-vivo treating capability of M-MSCs. Accordingly, the present invention provides accurate characteristics of transplanted MSCs to improve the understanding of a treatment mechanism of MSC treatment and enhance effects thereof and safety.
Patent KR-20220155782-A (KR)
Title: Solar photovoltaic power generation device supportting structure
Inventor: KIM YONG RAE
IPC: F16B7/18
Filed: 2021-05-17
Abstract: The present invention relates to a support structure of a photovoltaic device. The support structure of the photovoltaic device according to the disclosed invention is a support structure connecting a girder frame supported by a photovoltaic device to a holding frame and a purlin frame connected to a base frame. The support structure of the photovoltaic power generative device comprises: a connecting bracket provided on the girder frame and a connection part at one end of the holding frame and the purlin frame or, connected to an adjacent end part to extend the length of the girder frame; and a fastening member inserting a square head into a plurality of square through-holes formed on both sides of one end of the connecting bracket to rotate the head while positioning the head in a fastening groove formed on the opposite surface in the longitudinal direction of the girder frame so that both ends of the head are held in the fastening groove and fixed. The present invention connects the girder frame, the holding frame, and the purlin frame through the connecting bracket and the fastening part, or, is used to extend the length of the adjacent girder frame. In addition, the present invention inserts the square head of a bolt part into the square through-hole formed on both sides of the connecting bracket and rotates the head, which is located in the fastening groove of the girder frame, so that a locking protrusion of the head is coupled to the fastening groove of the girder frame. Thus, when a nut part is fastened, a bolt part is kept fixed, and the fastening process becomes easy and quick work is possible.
Patent KR-20220156357-A (KR)
Title: Self-power generation technology and installation method by multi-stage rotational power
Inventor: PARK JAE WOOK
IPC: F03B7/00
Filed: 2021-05-18
Abstract: The present invention relates to a power generation method for producing self-power with small hydropower. The key part of the technology was to use a device which uses natural water, is manufactured using a water wheel, drives the same, and produces electricity by using the rotating power energy of an electric generator mounted therein and driven by the energy. Description of this technology relates to a small hydropower self-generating device, which is designed to have a plurality of water wheels, which are driving devices, connected and installed from top to bottom, that is, vertically, and to turn the water wheels (water mills) vertically connected by using water falling down from the upper water wheels, and is designed using a water circulation and rotation method to use electricity, which is produced by an electricity generator, which is a driving device installed on an upper side, as electricity required to use water pump motors or vacuum pump motors required to pull up the water fallen down through a water pipe and to use or store all of the whole of electric energy produced as the rotating power energy for the water wheels when the water is fallen by the plurality of water wheels connected downward and the remaining power left after the electricity produced on the top is used so that the electric energy and the remaining power can be used by itself and sold.
Patent KR-20220023954-A (KR)
Title: Method and system of steer control for vehicle
Inventor: JUN MO LEE
IPC: B60W10/20
Filed: 2021-06-02
Abstract: Provided is a method for steering control of a vehicle, which detects first transverse speed at a first point of a vehicle body, detects second transverse speed at a second point of the vehicle body, and detects longitudinal speed and a current steering angle of the vehicle. These factors are used for calculating a target steering angle based on a track angle based on yaw decomposition, thereby adjusting the current steering angle of the vehicle based on the target steering angle.