baber/WOPTO huggingface dataset:
Patent KR-20180006297-A (KR)
Inventor: KIM MI AE
IPC: A23L33/10
Filed: 2017-06-27
Abstract: The present invention relates to a composition for antithrombosis, antiplatelet or anticoagulation comprising a compound selected from the group consisting of 5-hydroxyindolin-2-one (compound 1) and 1-methyl-1, 2, 3, 4-tetrahydro--carboline-3-carboxylic acid (compound 2) isolated from Protaetia brevitarsis seulensis. The compound inhibits an exogenous and endogenous blood coagulation pathway through inhibition of FXa and thrombin production in HUVEC, suppresses the secretion of PAI-1 induced by TNF-, inhibits platelet aggregation in vitro, and specifically prevents protein kinase C and calcium mobilization, thereby being useful as a pharmaceutical composition or a health functional food for the treatment or prevention of vascular diseases associated with such blood coagulation.
Patent KR-20190002967-A (KR)
Inventor: KIM BYONG HAK
IPC: A01K61/60
Filed: 2017-06-30
Abstract: According to the present invention, provided is a shelter for intermediate culture of an abalone. The shelter comprises a connection pipe and a fixing pipe. The connection pipe includes a slab plate installed in a vertical direction with respect to a bottom surface and at least one attachment plate which is connected to an upper surface of the slab plate and is formed to be separated with a light source blocking plate formed to increase a slope in front and rear directions; has an intermediate attachment plate installed in a space formed by facing attachment plates installed on the front surface and the rear surface; and fixes one or more attachment plates at regular intervals by penetrating the side surface of the attachment plate. The fixing pipe is connected to an end part of the connection pipe in a horizontal and vertical direction and is fixed by a pipe connector as a medium. The solar light is prevented from being irradiated onto the attachment plate installed in the front and rear directions. A habitable environment favored by abalones is provided. Thus, stress is reduced, and the growth rate is increased accordingly. Also, it is possible to culture a large amount of healthy culture abalones.
Patent KR-20190004038-A (KR)
Title: Freely rotating type fluid machinaery
Inventor: KIM GO BEE
IPC: F01C21/10
Filed: 2017-07-03
Abstract: According to the present invention, a free rotation type fluid machine can include: a main body provided in a hollow cylindrical shape and having an outer circumferential surface formed in a circular shape and an inner circumferential surface formed in an elliptical shape; a rotor provided inside the main body and rotating around the same center as the rotation center of the main body; at least one or more tip seals provided in the rotor and coming into contact with the inner circumferential surface of the main body; a blade positioned between the tip seals provided adjacent to each other; and a separation preventing means for preventing the tip seal from separating by the centrifugal force generated by the rotor. According to the embodiments of the present invention, the free rotation type fluid machine prevents the separation of the tip seal from the blades caused by the centrifugal force by means of the separation preventing means such that the space between the tip seal and the main body can be sealed and the leakage of the working fluid introduced into a combustion space can be prevented.
Patent KR-20190004140-A (KR)
Title: Apparatus and method for controlling motor of vehicle, and vehicle system
Inventor: SHIN DONG JUN
IPC: B60W10/06
Filed: 2017-07-03
Abstract: The present invention relates to an apparatus and a method for controlling a motor of a vehicle, and a vehicle system. According to the present invention, the apparatus for controlling a motor of a vehicle comprises: a determination unit determining whether a burst control mode entering condition is satisfied on the basis of state information of a vehicle, and determining whether there is an engine charging mode state when the burst control mode entering condition is satisfied; a decision unit deciding whether there is an entry into a burst control mode in accordance with the engine charging mode state when the burst control mode entering condition is satisfied; and a burst control unit performing the burst control when the entry into the burst control mode is decided.
Patent KR-20190013069-A (KR)
Inventor: PARK JAE YEONG
IPC: H01F7/06
Filed: 2017-07-31
Abstract: The present invention relates to an energy harvester for generating electromagnetic energy by using a vibration. The energy harvester comprises an outer case, a first inner case, a second inner case, a magnetic flux concentration electric energy generation unit and a friction electric energy generation unit. The present invention is to provide a hybrid electromagnetic and friction energy harvester using a double Halbach array of magnets and PDMS, which provides an electric energy harvesting with high efficiency of a broadband by concentrating a magnetic flux on a specific part by using a double Halbach array and a magnetic spring, and also provides a friction energy harvesting due to a friction using aluminum and PDMS.
Patent KR-20190013162-A (KR)
Inventor: YOO SUNG JOO
IPC: G06N3/063
Filed: 2017-07-31
Abstract: Embodiments in the present invention relate to a hardware accelerator for a convolution neural network and a method for reducing a convolution operation and, more specifically, to a method for reducing a convolution operation by stopping an ongoing convolution operation when it is predicted that an output value of each convolution is to be included in a set range and performing subordinated convolution and a hardware accelerator performing the same.
Patent KR-20190015823-A (KR)
Inventor: SON KI WON
IPC: G09G3/3266
Filed: 2017-08-07
Abstract: The present invention relates to an OLED display device capable of achieving peak luminance implementation and implementing peak luminance with a lower data voltage and a driving method thereof. The OLED display device comprises: a display panel having a plurality of gate lines and a plurality of sub pixels defined by data lines; a timing controller outputting a sensing time control signal varying a sensing time according to an average picture level (APL) of inputted image data; and a gate driver varying and outputting a sensing time of each sub pixel in response to the sensing time control signal from the timing controller.
Patent KR-20190017410-A (KR)
Inventor: PARK DONG HYUN
IPC: H04W72/12
Filed: 2017-08-11
Abstract: Disclosed are a method and an apparatus for providing a grant-free (GF) transmitting and receiving operation in a new radio (NR) system. According to the present invention, a base station orders a GF terminal having a slot length greater than that thereof to set puncturing or preemption to a corresponding predetermined physical area with respect to a physical resource having a different slot length and a demodulation reference signal (DMRS) symbol thereof not aligned. Accordingly, resources are able to be efficiently configured and the performance of the GF terminal is able to be improved.
Patent KR-20190018801-A (KR)
Inventor: Liu wei lun
IPC: F16H57/00
Filed: 2017-08-16
Abstract: A ball screw with a dustproof member comprises a screw, a nut, and a dustproof member. The dustproof member is inserted into a ring-shaped accommodation groove along an axis, is sleeve-coupled to the screw, and has a first ring-shaped dustproof unit and a second arc-shaped dustproof unit. The first ring-shaped dustproof unit has a dustproof hole to insert the screw, and the dustproof hole has a dustproof internal surface forming a gap with respect to a circumferential surface of the screw. The second arc-shaped dustproof unit has an arc-shaped dustproof section protruding from the dustproof internal surface and coming in contact with an outdoor spiral groove. As stated above, a dustproof effect is provided, and overstress with respect to the screw can be prevented. Therefore, friction resistance is reduced for assembly to be easily performed, and for required operating torque to be reduced.
Patent KR-20190024298-A (KR)
Inventor: HAN CHANG HEE
IPC: A61B5/053
Filed: 2017-08-31
Abstract: The present invention relates to an apparatus for diagnosis of a skin disease comprising: a probe including a first lead electrode contacting a lesion suspicious part, a source electrode contacting a normal skin, and a second lead electrode; a voltage unit for applying a voltage to the first lead electrode, the source electrode, and the second lead electrode; a current sensing unit for sensing a first current flowing to the first lead electrode and the source electrode and a second current flowing to the second lead electrode and the source electrode; and an analyzing unit for determining whether there is abnormality in the lesion suspicious part using the voltage applied from the voltage unit, and the first current and the second current sensed by the current sensing unit. According to the present invention, safe, easy, and accurate diagnosis of abnormality of a lesion suspicious part can be performed in a non-invasive method.
Patent KR-20190024447-A (KR)
Inventor: PARK JONG GOOK
IPC: G01N21/88
Filed: 2017-08-31
Abstract: The present invention relates to a real-time railway defect detection system, comprising: a railway data obtaining unit installed at a lower portion of a railway vehicle to obtain railway data including state information of a railway surface, a sleeper, and a fastener located at the lower portion of the railway vehicle in real time during operation of the railway vehicle; and a railway information integration management server for collecting the railway data including the state information of the railway surface, the sleeper, and the fastener transmitted from the railway data obtaining unit in real time, and providing defect integrated information by detecting and analyzing defects for the railway surface, the sleeper, and the fastener using the collected railway data.
Patent KR-20190027162-A (KR)
Title: Functional plate supporting nozzle tubes for gas turbine combustion and assembling method thereof
Inventor: JEON BYEONG HA
IPC: F23R3/42
Filed: 2017-09-06
Abstract: The present invention relates to a plate for supporting a nozzle tube and an assembling method thereof, and more specifically, to a plate supporting a plurality of nozzle tubes composed of a fuel nozzle and a shroud, comprising: a fixating frame forming a fixated terminal on the inner circumferential surface of a combustor casing forming a ring shape; and an inner frame provided on the inside of the fixating frame, and provided with a plurality of penetrating parts so as to accommodate a plurality of nozzle tubes. Here, a buffering means is disposed between the fixating frame and the inner frame so as to stably support the plurality of nozzle tubes installed at a combustor for a gas turbine. Moreover, displacement due to heat expansion or unique vibration of a coupling structure is reduced. Therefore, demand for repairing the combustor is decreased, and the lifespan of the combustor is extended.
Patent KR-20190029807-A (KR)
Title: Apparatus for controling membrane cleaning recovery rate
Inventor: PARK CHAN GYU
IPC: B01D65/10
Filed: 2017-09-11
Abstract: The present invention provides an apparatus for controlling a separation membrane cleaning recovery rate. The apparatus comprises: a cleaning bath for containing a separation membrane and into which a cleaning liquid for chemical cleaning of the separation membrane is injected; an oxidation-reduction potential (hereinafter referred to as ORP) measuring unit coupled to the cleaning bath and measuring an ORP of the cleaning liquid; an ORP adjusting unit coupled to the cleaning bath to inject an oxidizing agent or a reducing agent to adjust the ORP of the cleaning liquid; a control unit connected to the ORP measuring unit and the ORP adjusting unit to control the ORP adjusting unit according to the ORP measured by the ORP measuring unit to adjust the injection of the oxidizing agent or the reducing agent into the cleaning bath; and a recovery rate measuring unit coupled to the separation membrane accommodated in the cleaning bath and measuring a recovery rate of the separation membrane. A user can clean a contaminated separation membrane into a separation membrane having a desired cleaning recovery rate.
Patent KR-20180125862-A (KR)
Title: Cosmetic device
Inventor: MATSUSHITA TSUYOSHI
IPC: A61H7/00
Filed: 2017-09-22
Abstract: Provided is a cosmetic device to promote enhancement of a cosmetic effect. According to the present invention, the cosmetic device (1) comprises: a handle (3) including a pair of sub handle parts (33a, 33b) and a connection part (34) to connect the sub handle parts (33a, 33b) to be able to be opened/closed; a shaft part (2) supported to the sub handle parts (33a, 33b); a roller (4) disposed on the shaft part (2) and supported to be able to rotate on an axial line (A) of the shaft part (2); and a pressing member (5) generating a pressing force for returning a relative position relation of the sub handle parts (33a, 33b) to an initial state. The connection part (34) includes a handle shaft (340) as one rotational point and the sub handle parts (33a, 33b) are rotated on the rotational point to perform opening/closing operation.
Patent KR-20190038696-A (KR)
Title: Al-Mg-Zn .
Inventor: PARK SUK BONG
IPC: C25D11/02
Filed: 2017-09-29
Abstract: The present invention relates to an Al-Mg-Zn alloy high-luster anodizing method, and more specifically, to an Al-Mg-Zn alloy high-luster anodizing method, which can form a stable anodizing layer by minimizing inhomogeneity on the surface due to acid corrosion during an anodizing process. To this end, in the present invention, a higher voltage is applied step by step such that the desired thickness of a film may be uniform in an aluminum oxide coating. Then, in order to prevent an excessive increase in voltage, a previous step is performed in which an alternating current voltage is gradually increased step by step as in 1V, 3V, 7V, 9V, 12V for each minute to a secondary-side of an auto transformer. Next, a growing step is performed in order to increase the alternating current voltage step by step as in 14V, 15.5V for each minute.
Patent KR-20190041292-A (KR)
Title: Apparatus for transferring living body
Inventor: PARK SEONG SU
IPC: A01K67/033
Filed: 2017-10-12
Abstract: According to one embodiment of the present invention, an apparatus for transferring a living body comprises a sensor unit; a storage unit for storing a living body; a mounting unit on which a storage stand is mounted and fixed; an adjusting unit for adjusting humidity and temperature; and a control unit for controlling the operation of the living body in the storage stand based on the data sensed by the sensor unit so as to maintain the temperature within a predetermined temperature range. The present invention provides the apparatus for transferring a living body, capable of transferring while maintaining the living body.
Patent KR-20190042925-A (KR)
Inventor: SON EUN SU
IPC: B63B19/00
Filed: 2017-10-17
Abstract: The present invention relates to a vessel including a ballast water tank located in a bottom side of a hull to store ballast water and to discharge ballast water as needed, and in which seawater, used as the ballast water, flows through a seawater inlet located in an outer panel of the hull and located on a bottom surface. The vessel comprises: a drainage pump for discharging the ballast water, stored in the ballast water tank, to the outside; a revolving door which is located in the seawater inlet and which is open when the ballast water flows in; and a driving means in which a driving shaft is connected to a revolving shaft of the revolving door. Moreover, the revolving shaft is located in a direction perpendicular to a central shaft of the hull. According to the present invention, a revolving door is located in a direction perpendicular to a central shaft of a hull on a seawater inlet of a ballast water tank of a vessel. In addition, when the inflow of the ballast water of the vessel is required, the revolving door is operated to be open, so the seawater, used as ballast water, can flow in through the seawater inlet. Therefore, the stability can be improved as compared with the case in which the outflow of the ballast water is controlled by the opening and closing operation of the conventional plug.
Patent KR-20190044917-A (KR)
Inventor: SHIN YOUNGHOON
IPC: A61B6/00
Filed: 2017-10-23
Abstract: Disclosed is a method of determining an optimal photography condition for an X-ray system. According to an embodiment of the present invention, the optimal photography condition determining method includes: a step (A10) of obtaining an X-ray image about a dummy; a step (A20) of calculating an exposure dose (σtotal) of a dummy region in the X-ray image by using a functional relation between pixel brightness and an exposure dose; a step (A30) of obtaining a histogram indicating the pixel brightness distribution of an interest region in the X-ray image and calculating a representative value representing variables of the histogram and an index value indicating the measure of dispersion of the histogram; a step (A40) of determining whether a first reference condition requiring the representative value to be no less than a first reference value, a second reference condition requiring the index value to be no less than a second reference value, and a third reference condition requiring the exposure dose (σtotal) to be no more than a third reference value are all satisfied; a step (A50) of repeating the A10 to A40 steps with at least one other photography condition if the first to third reference conditions are not satisfied as a result of the determination; and a step (A60) of determining a photography condition satisfying the first to third reference conditions as an optimal photography condition.
Patent KR-20190050584-A (KR)
Inventor: KIM SUN YOUNG
IPC: C21B13/00
Filed: 2017-11-03
Abstract: Provided is a device for supplying a by-product in a DRI feed bin, which prevents a by-product supplied to a feed bin through a pneumatic tube, and effectively supplies the by-product to a central portion of the feed bin. The device comprises the pneumatic tube which is installed in an upper end of the feed bin storing DRI reduced in a flow reducing furnace ingot iron manufacturing equipment to be supplied to an HCI compacting machine for a by-product to be supplied to the feed bin. The pneumatic tube is spaced from the center of the feed bin to extend downwards in the feed bin, and a blocking plate is installed in a front end of the pneumatic tube to be blocked. Moreover, an exit to discharge a by-product is formed on a side surface heading for the center of the feed bin.
Patent KR-20190052799-A (KR)
Title: Thermoplastic resin composition
Inventor: AN YONG HEE
IPC: C08L51/06
Filed: 2017-11-09
Abstract: The present invention relates to a thermoplastic resin composition which comprises: a first graft copolymer comprising an alkyl (meth)acrylate-based polymer-derived unit, an aromatic vinyl-based monomer-derived unit, and a vinyl cyanide monomer-derived unit; a copolymer comprising the aromatic vinyl-based monomer-derived unit and the vinyl cyanide monomer-derived unit; a polyester-based elastomer; and a phthalate-based plasticizer. The thermoplastic resin composition of the present invention not only alleviates whitening phenomenon, but also has excellent mechanical properties and processability.
Patent KR-20190055371-A (KR)
Title: Intellectual property management system
Inventor: BOOSUN HONG
IPC: G06F16/00
Filed: 2017-11-15
Abstract: The present invention provides an intellectual property management system which enables a user to search for similar data from open data and non-open data. An embodiment of the present invention provides the intellectual property management system which is connected to an external search server. The intellectual property management system comprises: an in-house database storing generated in-house product data or intellectual property data; a text mining unit performing text mining for the product data or the intellectual data stored by the in-house database to generate keyword data; an input and output unit outputting the keyword data to the external search server and receiving similar data with respect to the keyword data from the external search server; and an in-house intellectual property database storing the keyword data and the similar data.
Patent KR-20180127154-A (KR)
Title: Methods and apparatus for overhead reduction of transmission of csi-rs in wireless communication systems
Inventor: NOH HOONDONG
IPC: H04J11/00
Filed: 2017-11-17
Abstract: The present disclosure relates to a communication technique fusing a fifth generation (5G) communication system with IoT technology to support higher data rates than a fourth generation (4G) system and a system thereof. The communication technique and the system may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail, and security and safety related services) based on 5G communication technique and IoT related technique. According to the present invention, disclosed is a method for reducing a CSI-RS transmission burden for efficient SS block, PDCCH, and CSI-RS beam sweeping.
Patent KR-20170138374-A (KR)
Inventor: JEON JIN HYEONG
IPC: E01C11/24
Filed: 2017-11-24
Abstract: The present invention relates to a floor material and, more specifically, to a floor material which has protrusions that stand in winter and lie in summer. The floor material allows the protrusions to stand in winter in order to prevent the slip of shoes on the floor material. In addition, when water is frozen in winter, water is frozen between the protrusions and the protrusions are exposed from the ice surface unlike an existing floor material where water is frozen on the existing floor material, so slip accidents in winter can be reduced. On the other hand, a urethane surface is exposed in summer to prevent a metal floor material from being heated in summer. To this end, an iron-nickel alloy with a low thermal expansion degree is attached to a urethane plate with a high thermal expansion degree in order to bend the protrusions depending on the temperature. Therefore, the floor material can have advantages of both a protrusion type floor and a urethane type floor, and can make up for shortcomings of the protrusion type floor that is difficult to be used in seasons other than winter and shortcomings of the urethane, a metal, and a stone type floor where slip accidents are likely to occur when water is frozen in winter.
Patent KR-20190060490-A (KR)
Title: Apparatus and method for controlling a side mirror system for a vehicle
Inventor: KO SUNG CHAN
IPC: B60R1/08
Filed: 2017-11-24
Abstract: Disclosed is a side mirror system for a vehicle. In addition, various embodiments identified in the specification are possible. The side mirror system for a vehicle includes: a camera module placed outside the vehicle, and configured to photograph the neighboring area of the vehicle; an electronic side mirror including a mirror panel and a display panel; a moving unit configured to move the electronic side mirror to the inside or outside of the vehicle; and at least one control circuit electrically connected with the camera module, the electronic side mirror, and the moving unit. The control circuit controls the electronic side mirror to output an image obtained by the camera module through the display panel or make the neighboring area of the vehicle reflected through the mirror panel; and controls the moving unit to make the electronic side mirror move from the outside of the vehicle to the inside if a designated condition is satisfied. According to the present invention, the side mirror system is capable of preventing driver-inconvenience and fatigue.