baber/WOPTO huggingface dataset:
Patent KR-20190116625-A (KR)
Title: Over The Earth Generation System Implementation Method and Its Generation System
Inventor: KIM SE YOUNG
IPC: H02S30/10
Filed: 2018-04-05
Abstract: The present invention relates to a method for implementing an electric power generation system above the earth and an electric power generation system thereof. According to an embodiment of the present invention, the method for implementing an electric power generation system above the earth comprises the following steps of: (a) configuring a photovoltaic power generation unit, above the earth or in space, formed of photovoltaic power generation facilities which receive light energy of the sun and generate electricity; (b) configuring an electricity storage device, above the earth or in space, including a function of storing (charging) electricity generated in the photovoltaic power generation unit and transferring the stored (charged) electricity in a designated electric energy transfer place; and (c) configuring, above the earth or between space and the designated electric energy transfer place, an electric energy transfer device configured to continuously and repeatedly perform an electricity generation transfer cycle one time or two times or more by including at least the photovoltaic power generation unit and the electricity storage device.
Patent KR-20190120962-A (KR)
Title: Movable High Voltage Alternative Maritime Power Supply Between Shore and Ship and Method Therefor
Inventor: KIM NAM SICK
IPC: H02J3/34
Filed: 2018-04-17
Abstract: Disclosed are a movable power connection device between a shore and a ship and a method thereof. According to an embodiment of the present invention, the movable power connection device between a shore and a ship comprises: a first power conversion unit reducing a first voltage of external power having a first voltage and a first frequency to a second voltage; a frequency conversion unit converting a frequency of the reduced power into the second voltage from the first frequency to the second frequency; a second power conversion unit increasing the second voltage of the power having the second voltage and the second frequency to the first voltage; and a control unit controlling output of the power connection device in order to provide one of the external power and output power of the second power conversion unit to the ship.
Patent KR-20180119505-A (KR)
Inventor: BRENNAN NOEL A
IPC: A61F9/00
Filed: 2018-04-24
Abstract: Provided are a system, method and computer program product for estimating future axial elongation of an individual′s eye as a way to predict and track refractive error progression of an individual. The method includes the steps of: receiving data about a refractive change in a prior predetermined period for the individual from a reference time point through a computer interface; receiving data representing an age of the individual and data representing a current axial length value of the eye when measured at the reference time point; calculating the future axial elongation of the eye as a function of the age of the individual, the current axial length value of the eye when measured at the reference time point, and the refractive change in the prior predetermined period by a processor; generating an output indication of the calculated axial elongation of the eye; and using the output indication to select a myopia control treatment for the individual. Accordingly, the present invention can facilitate decision-making with respect to interventions for preventing or controlling myopia.
Patent KR-20190059189-A (KR)
Inventor: JUNG HEE SUK
IPC: G06F15/80
Filed: 2018-04-25
Abstract: Disclosed is a data generation device, which may generate input data to be input to a parallel processing device. The data generation device comprises: a controller for outputting padding data; and a data processing device for receiving original data from the outside and processing the received original data based on the padding data received from the controller so as to generate input data obtained by padding at least part of the original data into padding data. The data processing device may comprise: a first multiplexer configured to receive padding data and original data; a register configured to store data outputted from the first multiplexer; and a second multiplexer configured to receive the data outputted from the first multiplexer and the data stored in the register.
Patent KR-20190018601-A (KR)
Inventor: SHI LILONG
IPC: G01S17/10
Filed: 2018-04-27
Abstract: The present invention provides a method of determining the travel time of a plurality of light pulses which has improved reliability. According to embodiments of the present invention, the method of determining the travel time of a plurality of light pulses comprises the following steps: transmitting a predetermined number (N) of light pulses and receiving returned light pulses (P_i), wherein each returned light pulse (P_i) is associated with a time stamp (t_i) indicating time between the transmission time of a corresponding light pulse and the arrival time of the returned light pulse (i is 1, ..., N and N > 1); for each time stamp (t_i), determining the numbers (C_i) of time stamps after the abovementioned time stamp (t_i), within a predetermined time window (TW), and following time stamps (t_i) after the abovementioned time stamp (t_i); determining a maximum number (C_i); determining an index (i) for the maximum number (C_i); and determining the travel time for the plurality of light pulses using an average of a time stamp including the maximum number (C_i) and the identical index, and time stamps in the predetermined time windows (TWs) after the time stamp including the identical index as the maximum number (C_i).
Patent KR-20180124734-A (KR)
Title: Sheet adhesion method
Inventor: Agari Masamitsu
IPC: H01L21/67
Filed: 2018-05-03
Abstract: An objective of the present invention is to provide a sheet adhesion method capable of suppressing unevenness in spacing between devices or capable of suppressing a decrease in productivity of devices. The sheet adhesion method comprises: a sheet adhesion step of adhering a sheet to a plate-shaped object and mounting a sheet to which the plate-shaped object is adhered to an annular frame having an opening to form the annular frame, the plate-shaped object accommodated in the opening of the annular frame, and a plate-shaped object unit made of the sheet adhered to the plate-shaped object; and a tension relaxation step of relaxing the tension generated in the sheet in the sheet adhesion step after the sheet adhesion step is performed.
Patent KR-20190133810-A (KR)
Title: Irrigation management appratus using pressure difference
Inventor: SONG HUN
IPC: A01G27/06
Filed: 2018-05-23
Abstract: The present invention relates to a field of an irrigation device and, more specifically, to an absorption amount control device including: a reservoir (100) which has a space for storing a water body; a suction tube (110) which provides a moving path of the water body by being extended from the upper side of the reservoir to the lower part; a wick (200) which is inserted into the suction tube and moves the water body from the reservoir to the upper side by a capillary phenomenon; a flow-through tube (120) which connects internal and external spaces of the reservoir; and a valve unit (300) which opens and closes the flow-through tube. The valve unit of the absorption amount control device: seals the internal space of the reservoir in a closed state and stops the operation of the wick by generating a differential head of the inside and outside of the suction tube as a water level in the suction tube descends by the wick; and operates the wick by allowing the water body of the outside of the suction tube to flow into the suction tube by connecting the internal space of the reservoir to the outside in an opened state. The absorption amount control device of the present invention is able to reduce burden on equipment while being environmentally friendly and improving maintenance.
Patent KR-20180134769-A (KR)
Title: Heat treatment method
Inventor: ONO YUKIO
IPC: H01L21/67
Filed: 2018-06-08
Abstract: Provided is a heat treatment method capable of omitting dummy running. A semiconductor wafer to be treated is placed on a susceptor made of quartz installed in a chamber, and is heated by light irradiation from halogen lamps. Before a first semiconductor wafer of a production lot is transported into the chamber, a preheating substrate is placed on the susceptor. Then, the preheating substrate is heated by light irradiation from the halogen lamps to preheat the susceptor. The susceptor is heated to a preheating temperature (Tv) higher than a stable temperature (Ts) when the semiconductor wafers of the production lot are continuously treated. Therefore, a structure in the chamber, other than the susceptor, can be preheated to the temperature during steady treatment of the semiconductor wafer in a short time, thereby eliminating dummy running for heating the structure in the chamber by applying heating treatment to a plurality of dummy wafers.
Patent KR-20190141449-A (KR)
Inventor: HWANG JIN HO
IPC: F16D13/70
Filed: 2018-06-14
Abstract: Disclosed are a wet multi-plate clutch which is installed on a mission case of a work vehicle having a pair of a left and a right individually drivable crawler-type driving device and regulates power transfer between the pair of the left and the right crawler-type driving device and an engine in the middle, and a turning power transfer apparatus of a work vehicle including the same. According to an embodiment of the present invention, the wet multi-plate clutch comprises: an output shaft of a hollow structure integrally having a clutch hub; a clutch housing which is mounted on a brake cover of a mission case, and encloses the clutch hub of the front end of the output shaft; a friction element consisting of multiple pairs of first and second friction plates alternately arranged between the clutch hub and the clutch housing; a pressure plate which is slidably coupled to the inner circumference of the clutch housing by a spline method, and presses or releases the friction element depending on a straight line motion of the output shaft with respect to an input shaft; and a thrust member which is installed on the outer circumference of the clutch hub, and presses the pressure plate or moves straight with the output shaft in a direction of being separated from the pressure plate. An annular disk spring to be compressed and elastically deformed is installed between the thrust member and the pressure plate to resolve a problem where abnormal noise is created by a contact failure between the first and second friction plates in a half-clutch state.
Patent KR-20190142532-A (KR)
Inventor: KIM SEONG MIN
IPC: B60W10/08
Filed: 2018-06-18
Abstract: The present invention relates to a motor system of a vehicle and a low efficiency control method thereof, capable of performing low efficiency control of a motor system using driving prediction information. The motor system of a vehicle includes: a motor that generates a driving force of the vehicle and operates as a generator when coasting; a battery that supplies power to the motor and charges the electric energy generated by the motor; and a control unit that performs low efficiency control of the motor according to regenerative braking of the vehicle. The control unit obtains driving prediction information of the vehicle, checks whether the low efficiency control of the motor is necessary based on the obtained driving prediction information of the vehicle, calculates a motor control factor corresponding to low efficiency control based on the obtained driving prediction information of the vehicle when the low efficiency control of the motor is required, and performs low efficiency control of the motor according to the calculated motor control factor.
Patent KR-20190143125-A (KR)
Title: Air Purification System Using Ground Water in Subway Station
Inventor: CHOI JONG WON
IPC: F24F3/16
Filed: 2018-06-20
Abstract: The present invention relates to an air purification device and, more specifically, to an air purification device using underground leaking water in a subway station, which comprises: a body part having an inlet into which polluted air in the subway station is introduced in a predetermined position of a lower portion of the body part, and having an inner space part provided with an outlet from which purified air is discharged on a ceiling of the body part; an electrostatic spray device disposed in the inner space part of the body part; and an adsorption member disposed in the inner space part of the body part, and positioned in an upper portion of the electrostatic spray part to adsorb and remove ozone generated during electrostatic spray. The electrostatic spray device comprises: a first tube configured to supply underground leaking water in the subway station into the body part; and at least one first nozzle disposed in a predetermined position of the first tube.
Patent KR-20190143621-A (KR)
Inventor: LEE GANG HO
IPC: H01M4/587
Filed: 2018-06-21
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a method for preparing the same, and a lithium secondary battery using the same. One embodiment of the present invention, provided is a negative electrode active material for a lithium secondary battery, which is a graphite material including secondary particles obtained by assembling a plurality of primary particles. The primary particles contain coal-based coke. The secondary particles have an a-axis crystallite size (La) of 500 to 1000 nm and a c-axis crystallite size (Lc) of 300 to 500 nm by X-ray diffraction analysis.
Patent KR-20190143687-A (KR)
Inventor: CHOE JAE YONG
IPC: B65D6/16
Filed: 2018-06-21
Abstract: The present invention relates to an assembly type multipurpose box frame. The assembly type multipurpose box frame comprises at least one among a frame bar unit (10), a connector unit (20), and a fixing unit (30). The length of the frame bar is controlled as an outer frame and an inner frame with different diameters are connected by being inserted into each other and being uncoupled. The shape of the frame is controlled by being connected to the frame bar as the frame bars are connected by various existing connectors or are inserted into each other using a proper frame connection groove (22) formed on one side of the frame bar. The shape and the length of the assembly type multipurpose box frame are controlled by a method of fixing the shape and the length by forming a required number of fixing screw grooves (31) on one side (mainly, an end) of the connector and the frame bar (10) and clamping an inner frame bar by a fixing screw (32) or a method of fixing the shape and the length by connecting the fixing grooves and clamping the same by a bolt (33) and a nut (34).
Patent KR-20200010790-A (KR)
Inventor: LEE MOON SOON
IPC: A23L19/10
Filed: 2018-07-23
Abstract: The present invention relates to an anti-asthma composition containing a deodeok extract as an active ingredient. The deodeok extract, in particular, the deodeok ethanol extract reduces the total white blood cell count, neutral white blood cell count, and the expression of IgE in a bronchoalveolar lavage fluid (BALF) of asthma-induced mice, reduces mucus as a result of periodic-acid-Schiff (PSA) stain in asthma-induced lung tissue, and reduces the expression of immune-related factors IFN-γ, IL-4, IL-5, IL-13, TNF-α and IL-6. Accordingly, the composition of the present invention containing a deodeok extract as an active ingredient can be useful as an anti-asthma dietary supplement or asthma treatment agent.
Patent KR-20200011187-A (KR)
Inventor: LEE SEOM GEUN
IPC: H01L27/15
Filed: 2018-07-24
Abstract: Disclosed are a light emitting diode having a zinc oxide layer and a method for manufacturing the same. According to one exemplary embodiment, the light emitting diode comprises: a light emitting structure including a gallium nitride-based first conductive type semiconductor layer, a gallium nitride-based second conductive type semiconductor layer, and an active layer interposed between the gallium nitride-based first conductive type semiconductor layer and the gallium nitride-based second conductive type semiconductor layer; and a ZnO transparent electrode layer provided on the second conductivity type semiconductor layer. The ZnO transparent electrode layer comprises a ZnO seed layer and a ZnO bulk layer formed on the ZnO seed layer. The ZnO bulk layer is more porous than the ZnO seed layer, the interface between the ZnO seed layer and the second conductivity type semiconductor layer is flatter than the interface between the ZnO seed layer and the ZnO bulk layer, and the interface between the ZnO seed layer and the ZnO bulk layer has an irregular unevenness shape. According to the present invention, the forward voltage of the light emitting diode can be reduced and the reliability can be improved by adopting the ZnO seed layer using a sol-gel method.
Patent KR-20190016458-A (KR)
Inventor: ALLMARAS MORITZ
IPC: G06F17/50
Filed: 2018-08-07
Abstract: The present invention relates to a system state prediction method. The system state prediction method comprises the steps of: providing a behavioral state space model of a physical system, wherein the model includes state transition and multiple types of covariance with respect to an error of measurement; providing a regression model based on data for predicting state variables of the physical system; observing a state vector including the state variables of the physical system; determining a prediction vector of the state variables based on the state vector by using the regression model; and combining predictions from the regression model with information from the state space model through a Bayesian filter.
Patent KR-20190072399-A (KR)
Title: Ceramic long fiber using fly ash and rock, and method of fabricating of the same
Inventor: PARK SUN MIN
IPC: C03B37/00
Filed: 2018-08-23
Abstract: The present invention relates to a ceramic long fiber using coal ash and rock, capable of improving mechanical strength properties, and a method for manufacturing the same. The method of the present invention comprises the steps of: primarily manufacturing a first rock powder; secondarily manufacturing the first rock powder; primarily manufacturing a second rock powder; secondarily manufacturing the second rock powder; manufacturing an amorphous melt; and manufacturing a ceramic fiber.
Patent KR-20200023018-A (KR)
Title: System and method for multi-layer component fastening
Inventor: JANG SEONGWON
IPC: B23P19/06
Filed: 2018-08-24
Abstract: Disclosed are a multi-layer component fastening system and a method thereof. According to an embodiment of the present invention, the multi-layer component fastening system fastening a fastening member for assembling a multi-layer component comprises: a robot composed of a multi-joint actuator; a fastening tool including a motor, a motor brake, a spindle and a fastening head and fastened to an end effector of the robot via a bracket; a communication module transferring a control signal for actuating the fastening tool; and a controller positioning the fastening tool at a fastening work point, where the fastening member seated in a fastening hole of the multi-layer component is positioned, via kinematic posture control of the robot, performing primary fastening using force control for applying a set amount of force in the vertical direction that the fastening member is fastened in the fastening hole and a rotational force of the motor, and, if the primary fastening in accordance with detection of a current peak of the motor is finished, applying a rotational force based on a main shaft of the spindle via the force control and the posture control of the robot in a state that the motor brake is operated to perform secondary fastening. The present invention can automatically inspect a perfect fastening state as soon as the fastening member performs the fastening work.
Patent KR-20200027087-A (KR)
Title: Robot and the controlling method thereof
Inventor: HONG SOON HYUK
IPC: B25J19/02
Filed: 2018-08-30
Abstract: The present invention relates to a robot and a control method thereof, and more specifically, to a robot and a control method thereof which can provide an efficient and safe movement path by identifying the surrounding obstacles and structures using a front image of the robot. The control method of the robot according to one embodiment of the present disclosure may include the following steps of: photographing an image; obtaining a first image obtained by dividing the bottom surface from the image; recognizing an obstacle included in the image using a learned first artificial intelligence model; obtaining and storing a second image for performing a task by the robot based on the information on the first image and a region including the recognized obstacle; and moving the robot based on the second image.
Patent KR-20190067080-A (KR)
Title: Working hour counting timer
Inventor: CHOI CHEON WOOG
IPC: G06Q10/10
Filed: 2018-08-31
Abstract: The present invention relates to a part-time job contract management system for an hourly service using a terminal. A system (11), an employer terminal (12), and an employee terminal (13) are connected via a network. When there is a confirmation request from the employee terminal (13) at either the beginning or the end of the work and the break, at least one of the beginning and end of the work and break of an employee transmits an agreement mark to the system (11) via the employee terminal (13). If the agreement mark is the same as a predefined agreement mark, a timer module (28) causes at least one of the beginning and end of the work and the break to be counted. The remuneration based on working hours is paid among the amounts paid in advance by an employer by referring to a working condition DB (23) in which contract terms approved and agreed from the employer terminal (12) and the employee terminal (13) are stored, transmitting to a payment management module (29) wages to be paid based on the counted working hours by a contract fulfillment confirmation module (27), and depositing the wages to an account of the employee through a payment system (14) by a payment management module (29).
Patent KR-20200027820-A (KR)
Title: Container for agitator and apparatus for extracting contents from the container for agitator
Inventor: LEE KUN UI
IPC: B01F15/00
Filed: 2018-09-05
Abstract: The present invention relates to a container for an agitator and an apparatus for extracting contents from the container for the agitator. The container for the agitator comprises: a case which is opened upward, and in which a first opening is formed on a lower surface; a cover detachably coupled the upper end of the case and formed with a second opening penetrating through the same; and a piston having an outer diameter corresponding to an inner diameter of the case to be disposed inside the case, and being installed to be movable up and down in the case by an external force. The present invention can effectively push up contents of the case without leaving.
Patent KR-20200029849-A (KR)
Title: Maintenance and management service system based on context, control method thereof
Inventor: JANG JAE SEONG
IPC: G06Q50/10
Filed: 2018-09-11
Abstract: According to the present invention, disclosed is a technology for providing a high-quality maintenance service by maximizing the work processing scope and the efficiency of a workforce by providing optimal know-how in a timely manner to the workforce in a field of maintenance by realizing a maintenance service in the form of artificial intelligence (AI)-based secretary service with a new structure which can flexibly respond to scenario expansion and change.