baber/WOPTO huggingface dataset:
Patent KR-20190102681-A (KR)
Title: Composition for preventing, ameliorating or treating metabolic diseases comprising mixture of Diospyros lotus leaf and grape fruit stem extract as effective component
Inventor: JANG SEON IL
IPC: A61K36/87
Filed: 2018-02-27
Abstract: The present invention relates to a composition for preventing, relieving or treating metabolic diseases comprising a mixture of a Diospyros lotus leaf and grape stem extract as an active component. The mixture of the Diospyros lotus leaf and grape stem extract inhibits the differentiation of fat cells, and is excellent in obesity, hyperlipidemia, arteriosclerosis and cardiovascular disease, hyperinsulinemia and fatty liver relieving effect in high fat diet animal model. The composition of the present invention comprising the mixture of the Diospyros lotus leaf and grape stem extract as an active component can be usefully used as a material of a treating agent of metabolic diseases or a health functional food composition for preventing or relieving metabolic diseases.
Patent KR-20180106918-A (KR)
Inventor: KHOSHKAVA VAHID
IPC: G06F3/01
Filed: 2018-03-14
Abstract: An electret-based haptic actuator is suggested. The actuator has an electret layer, an electrically conductive layer, an electrically insulating layer, a plurality of spacers and a signal generating circuit. The electret layer has a built-in voltage according to the thickness dimension of the electret layer. The electrically insulating layer is disposed between the electret layer and the electrically conductive layer. The plurality of spacers are disposed between the electret layer and the electrically conductive layer. The signal generating circuit is electrically connected to the electrically conductive layer and is not electrically connected to the electret layer. The signal generating circuit is configured to apply an oscillating drive signal to the electrically conductive layer to produce a vibrotactile haptic effect.
Patent KR-20180108475-A (KR)
Inventor: SANO MINORU
IPC: G05F1/59
Filed: 2018-03-21
Abstract: The present invention relates to a constant voltage output circuit. The objective of the present invention is to obtain the constant voltage output circuit with reduced power consumption by reducing output voltage deviation. According to the present invention, the constant voltage output circuit forms a bias current control circuit controlled by a constant voltage output of a constant voltage output to reduce constant voltage output deviation caused by current deviation of a constant current source.
Patent KR-20180109711-A (KR)
Inventor: KATOH ATSUSHI
IPC: H01F7/16
Filed: 2018-03-22
Abstract: The present invention relates to a solenoid valve (1), energizing a coil mold unit (20) in a hollow cylindrical shape so as to absorb a plunger (60) and move a valve body (75). The solenoid valve (1) has a magnetic core (upper core 10, lower core 30) for covering the coil mold unit (20) and forming a magnetic circuit. A portion of the upper core (10) protrudes from a hollow unit (24A) of the coil mold unit (20) and forms a protruding unit (12) in a hollow cylindrical shape with a lower plate unit (12a) provided on an upper end unit. Moreover, the thickness (W1) of a plate unit (12b) around the protruding unit (12) around the lower plate unit (12a) is 80% or more of the thickness (W2) of an upper plate unit (11).
Patent KR-20180038428-A (KR)
Inventor: KIM GOUNG JOON
IPC: B62D37/02
Filed: 2018-03-20
Abstract: The present invention relates to a method of mounting a vehicle′s windshield with a downward inclination to downwardly distribute air to reduce fuel consumption and noise generated from wheel and improve mileage. Not installing and mounting a windshield of vehicle with an angle slightly inclined to the rear side like as a windshield of an existing vehicle, a windshield is installed and mounted with an inclination to the rear side is opposite to the appearance of existing vehicles. Accordingly, as a vehicle gets more lightweight in accordance with its speed, fuel consumption is reduced and intensity with which a vehicle′s wheels come in contact with the ground is decreased; thereby providing effects capable of reducing noise generated when the vehicle passes by and reducing wear and hydroplaning of a tire.
Patent KR-20190114299-A (KR)
Title: RHOA inhibitor and use thereof
Inventor: KIM YON HUI
IPC: C07C251/86
Filed: 2018-03-29
Abstract: The present invention relates to a RhoA inhibitor and a use thereof. More specifically, the present invention relates to the RhoA inhibitor having a structure of chemical formula 1 of the present invention or a pharmaceutically acceptable salt thereof, a pharmaceutical composition for preventing or treating diseases caused by RhoA expression or increased activity comprising the same as an active component, and a health functional food for preventing or alleviating diseases caused by RhoA expression or increased activity, comprising the same as the active component.
Patent KR-20190118463-A (KR)
Inventor: AN HYO TAE
IPC: G06Q30/02
Filed: 2018-04-10
Abstract: Provided is a mileage service providing method of a blockchain-based producer for an end consumer which comprises: a step of receiving issue request information including the quantity of a mileage identification code to be included in a product, a type of a product and a mileage amount by product type from at least one producer terminal; a step of transmitting a mileage identification code issued based on the received issue request information to at least one producer terminal; a step of transferring coins corresponding to a mileage amount of a mileage identification code to an account of at least one consumer terminal if a purchase event reading or scanning the mileage identification code occurs in at least one consumer terminal; and a step of transmitting, to the producer terminal, types and quantities of products which at least one consumer purchased and consumer information of at least one consumer from the mileage identification code read or scanned from the at least one consumer terminal. According to the present invention, the consumer′s right to buy good products can be protected from being deprived due to unfair dealings or solicitation or exclusion of distributors for producers.
Patent KR-20190119346-A (KR)
Title: coat and bag easy to store chair and desk with an umbrella stand
Inventor: KIM SANG GIL
IPC: A47B13/02
Filed: 2018-04-12
Abstract: The present invention relates a desk and a chair in which an umbrella stand, a coat, and a bag hanger are embedded and, more specifically, relates to a desk and a chair to conveniently store and mount an umbrella, a coat, and a bag normally carried except for a basic function to put an object thereon or a sitting function.
Patent KR-20190014460-A (KR)
Inventor: KIM JANG JOO
IPC: H01L51/50
Filed: 2018-04-18
Abstract: Disclosed is an organic light emitting device, which comprises: a first electrode; a second electrode; and an organic layer interposed between the first and second electrodes. The organic layer includes a light emitting layer. The light emitting layer includes first to third compounds, wherein the first to third compounds satisfy equations 1 to 3, which are ¦H_(HOMO) - SD_(HOMO)¦>= 0.1 eV, μ_(SD) >= 3.2 debye, and H_(S1) > SD_(S1) > FD_(S1). In the equations 1 to 3, H_(HOMO) is the highest occupied molecular orbital energy level of the first compound, SD_(HOMO) is the highest occupied molecular orbital energy level of the second compound, μ_(SD) is a dipole moment value of the second compound, H_(S1) is the lowest excitation singlet energy level of the first compound, SD_(S1) is the lowest excitation singlet energy level of the second compound; and FD_(S1) is the lowest excitation singlet energy level of the first compound.
Patent KR-20180120090-A (KR)
Title: Manufacturing method and apparatus for bag of dual structure
Inventor: MOON DO
IPC: B31B70/16
Filed: 2018-04-20
Abstract: Provided are a method for producing a double-structured bag, and an apparatus for producing the double-structured bag to produce the double-structured bag using the same. To this end, the production method comprises the following steps: supplying an aluminum sheet fabric and a woven fabric sheet, bonding the aluminum sheet fabric on top of the supplied woven fabric sheet using a hot-melt adhesive, while one end of the aluminum sheet fabric protrudes further than that of the woven fabric sheet, and the other end of the aluminum sheet fabric is positioned on the inside than that of the woven fabric sheet; forming the aluminum sheet fabric and the woven fabric sheet in a form of a bag; applying a polyethylene adhesive to a top surface of the other end of the aluminum sheet fabric and the other end of the woven fabric sheet; cutting the woven fabric sheet and the aluminum sheet fabric whose ends are bonded together to form an upper end and a lower end; and heat-fusing the upper end and the lower end of the cut woven fabric sheet and the aluminum sheet fabric so as to seal the same. Accordingly, as the aluminum sheet fabric functioning as an inner skin and the woven fabric sheet functioning as the outer skin are molded in the bag form, and then the inner skin and the outer skin are bonded together using polyethylene, a bonding process can be simplified, and the productivity can be improved.
Patent KR-20190123005-A (KR)
Title: Automatic opening and closing type bogie fairing for a high-speed train
Inventor: YUN SU HWAN
IPC: B61D17/02
Filed: 2018-04-23
Abstract: An automatic opening and closing type bogie fairing for a high-speed train includes: a bogie cover unit coupled to one surface of a vehicle of a high-speed train and opening and closing a bogie part of the high-speed train through rotation; and an opening and closing adjusting unit coupled to a second surface of the vehicle, which is a different surface from the first surface, expanding or contracting length into a first direction, and rotating the bogie cover unit, wherein the bogie cover unit includes: a first cover member fixed to the vehicle; and a second cover member rotationally coupled to the first cover member, rotated in accordance with a length change of the opening and closing adjusting unit, and opening or closing the bogie part.
Patent KR-20180122963-A (KR)
Inventor: HWANG JUNE
IPC: H04W36/08
Filed: 2018-05-04
Abstract: The present disclosure relates to a communication technique for fusing IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related service, etc.) based on 5G communication technology and IoT-related technology. The present invention discloses a method for managing a measurement report/event in UE autonomous handover and signaling a network. A communication method of UE includes the steps of: transmitting a first message; receiving a second message; and performing handover with a candidate target cell. Accordingly, the present invention can improve measurement report/event management and network signaling.
Patent KR-20190045811-A (KR)
Inventor: PARK BO RAM
IPC: C12P19/04
Filed: 2018-05-23
Abstract: The present invention relates to a method of manufacturing bead type isomaltooligosaccharides (IMOs) using a gelatinized grain powder and a composition using the same. The method of manufacturing bead type IMOs using the gelatinized grain powder according to the present invention makes it easier to manufacture IMOs and provides convenience in use compared with the conventional forms, by being manufactured in a bead type.
Patent KR-20190134144-A (KR)
Title: Actuator for adjusting angle
Inventor: PARK CHUL SOON
IPC: G02B26/08
Filed: 2018-05-25
Abstract: According to the present invention, an actuator for adjusting an angle comprises a rotating frame provided with a driving magnet and rotationally moving with the center part as a reference axis, an optical system mounted on the rotating frame, and a main frame provided with a driving coil facing the driving magnet and supporting the rotational movement of the rotating frame; and in this case, the driving coil is configured with a track shape which forms a loop, and includes a shape in which a distance between the tracks is increased toward an outer direction on the basis of the reference axis. Therefore, the present invention is capable of improving a driving performance and a precision.
Patent KR-20190135366-A (KR)
Title: Solidified agent menufacturing methode for poor ground
Inventor: MUN GYOUNG JU
IPC: C04B18/06
Filed: 2018-05-28
Abstract: The present invention relates to a method for producing a ground solidifying material for soft ground treatment and, more specifically, to a method for producing a ground solidifying material for soft ground treatment to enable a strength expression by: producing powder type mixed gypsum without an additional drying and calcining process by mixing and pulverizing a high calcium combustor, which is strongly alkali and is able to absorb moisture, discharged from a desulfurization type circulating fluidized bed boiler inside a furnace with phosphate gypsum which is poor in utilization due to the presence of moisture on the surface and strong acidity; and then using the same as an alkali and sulfate complex stimulator of blast furnace slag fine powder. The producing method of a ground solidifying material for soft ground treatment by the present invention includes: a step 1) of obtaining mixed gypsum which has a pH of 10 or more and water of 3% or less on the surface; and a step 2) of mixing 5-1,000 parts by weight of blast furnace slag fine powder based on 100 parts by weight of the mixed gypsum. The mixed gypsum is obtained by mixing and pulverizing 5-1,000 parts by weight of a combustor of a desulfurization type circulating fluidized bed boiler inside a furnace, which contains 7-35 wt% of SO_3 and 30-75 wt% of CaO with a pH of 11.5 or more with respect to 100 parts by weight of phosphate gypsum containing 3-30% of water on the surface with a pH of 4 or less.
Patent KR-20190138913-A (KR)
Inventor: LEE JU YEOL
IPC: F24F11/70
Filed: 2018-06-07
Abstract: Disclosed is an air purification device installed at a subway platform to collect and process fine dust and carbon dioxide in the air within the subway platform. The air purification device for a subway platform comprises: a housing unit; an internal fine dust measurement unit measuring concentration of the fine dust within the subway platform; a carbon dioxide measurement unit measuring concentration of carbon dioxide within the subway platform; a fine dust processing unit arranged within the housing unit to induce the air within the subway platform to flow inside when operated, and to collect and process the fine dust contained in the induced air; a carbon dioxide processing unit arranged within the housing unit to induce the air within the subway platform inside when operated, and to collect and process carbon dioxide contained in the induced air; and a control unit determining whether or not to operate the fine dust processing unit and the carbon dioxide processing according to the measured concentration of the fine dust and carbon dioxide. Therefore, the present invention can provide convenience to subway passengers by collecting and processing the air within the subway platform to purify the air. Additionally, the present invention can prevent air with high fine dust concentration from being inducted into the subway platform by restricting induction of external air into the subway platform in the air purification process when the level of fine dust pollution outside the subway platform is severe. Additionally, the present invention can minimize discomfort to passengers by discharging the collected and processed air in a no-wind discharge manner or effectively performing the air purification process according to situations such as entry, arrival, departure, etc., of subway trains when discharging the collected and processed air in the air purification process.
Patent KR-20190026554-A (KR)
Inventor: KIM JONG MYON
IPC: G01R31/34
Filed: 2018-06-21
Abstract: The present invention relates to an apparatus and method for monitoring a machine condition using defect evaluation. According to an embodiment of the present invention, the apparatus for monitoring a machine condition comprises: a window generating unit previously acquiring a defect signal from a machine in each defective state, and arranging the obtained defect signal to generate a defect-specific weight window extracting a representative envelope spectrum; a frequency filtering unit filtering, into a candidate frequency band, a monitoring signal acquired from the machine to be monitored; an envelope analyzing unit performing envelopment analysis of the filtered monitoring signal to generate an envelope spectrum; a defect evaluating unit extracting a defective component of the machine to be monitored by using the defect-specific weight window and the generated envelope spectrum for each candidate frequency band, and calculating a defect evaluation index by using the extracted defective component; and an image generating unit generating a defect image by using the calculated defect evaluation index. Therefore, a machine condition can be accurately monitored.
Patent KR-20200001230-A (KR)
Title: Cathode active material for lithium ion battery and lithium ion battery comprising the same
Inventor: WI SUNGUN
IPC: H01M4/36
Filed: 2018-06-27
Abstract: The present invention relates to a bimodal type positive electrode active material for a lithium ion battery and a lithium ion battery comprising the same. By using a mixture of layered LiCoO_2 large particles and LiCo_xMn_yFe_zPO_4 small particles with a manganese-based olivine structure, it is possible to secure high energy density and high voltage safety.
Patent KR-20200003489-A (KR)
Inventor: YEUN JANG IK
IPC: F16B4/00
Filed: 2018-07-02
Abstract: The present invention relates to a gap washer for a flow preventing device. More specifically, the present invention respectively assembles flow preventing devices on both left and right sides so as to fix a basic rail and a tongue rail to a switch used for changing a course of a railway vehicle, is formed with a gap washer having a female clamp and a male clamp on one surface of the flow preventing device and a fixing groove on one surface of the female clamp when fastening the same by a fastening nut so as to fix the same when connecting the basic rail and the tongue rail to the switch by a tip device and a connection device, is formed with a fixing protrusion at one surface of the male clamp so as to be inserted into the fixing groove to be inserted and coupled thereto, thereby maintaining a state that the gap washer is not separated to be loosened and is coupled by vibration generated during passing of trains so as to solidly fix the flow preventing device so as to prevent the same from being moved.
Patent KR-20200004055-A (KR)
Inventor: KOO KWAN SEO
IPC: F25D29/00
Filed: 2018-07-03
Abstract: Disclosed are an apparatus and a method for diagnosing an error in a valve of a refrigerator, which can detect presence of an error in a first valve that adjusts flow of a refrigerant circulating in a first refrigeration chamber and a second valve that adjusts flow of a refrigerant circulating in a second refrigeration chamber. The apparatus for diagnosing an error in a valve of a refrigerator can comprise: a first temperature sensor configured to measure indoor temperature of the first refrigeration chamber; a second temperature sensor configured to measure indoor temperature of the second refrigeration chamber; a controller configured to compare temperature changes measured from the first temperature sensor and the second temperature sensor to determine whether or not the first valve and the second valve have an error in a state in which the first valve or the second valve is opened; and a display configured to display the presence of the error in the first valve and the second valve, which is determined by the controller.
Patent KR-20190008098-A (KR)
Inventor: OKADA TOMOFUMI
IPC: E02F9/24
Filed: 2018-07-04
Abstract: The present invention relates to a construction machine capable of preventing a collision with an obstacle. According to the present invention, the construction machine comprises: a vehicle body including a driving unit; a driving device to generate driving force for operating the driving unit; an operation device to receive operation for operating the driving unit; a control unit to control operation of the driving device; an operation detection unit to detect the operation inputted to the operation device; and an obstacle detection device to detect an obstacle around the vehicle body. When the obstacle detection device detects the obstacle while the operation of the driving unit is operated by control of the driving device, the control unit executes an emergency stopping process which controls the driving device to stop operation of the driving unit regardless of a signal received from the operation detection unit. Moreover, when the obstacle detection device does not detect the obstacle while the operation of the driving unit is stopped by the emergency stopping process and when the operation detection unit detects the operation inputted to the operation device, the control unit executes a continuous stopping process which controls the driving device to continuously stop the operation of the driving unit.
Patent KR-20190013488-A (KR)
Inventor: PARK JINSUNG
IPC: G01N21/552
Filed: 2018-07-10
Abstract: Provided is a localized surface plasma-based mercury ion detection probe. The localized surface plasma-based mercury ion detection probe comprises: a substrate; a coupler arranged on the substrate; a metal nanoparticle arranged on the coupler; and a detector arranged on the metal nanoparticle, and having thymine selectively coupled to a mercury ion. Moreover, other localized surface plasma characteristics can be provided in accordance with a coupling of the mercury ion in the detector.
Patent KR-20180101283-A (KR)
Inventor: AHN OH GYUN
IPC: G06Q30/06
Filed: 2018-07-27
Abstract: A method of displaying a price fluctuation amount is provided. According to an embodiment of the present invention, there is provided a method of displaying a price fluctuation amount for a plurality of price controlled real estates in a price fluctuation amount display device. The method comprises the steps of: displaying a first icon indicating a plurality of first price controlled real estates located in a first map area on a screen of a price fluctuation amount display device; displaying a price fluctuation amount indicator indicating a price fluctuation amount for each of the plurality of first price controlled real estates for a specified period adjacent to the first icon without any separate user input, wherein the size of the price fluctuation amount indicator is indicative of the size of the price fluctuation amount and the color of the price fluctuation amount indicator is indicative of an increase or decrease in price; displaying, in response to a user input, a second icon indicating a plurality of second price-controlled real estates located in a second map area on the screen of the price variation amount display device, wherein the second map area has an area overlapping at least a part with the first map area; and displaying a price fluctuation amount indicator indicating a price fluctuation amount for the specified period for each of the plurality of second price controlled real estates adjacent to the second icon without any separate user input.