baber/WOPTO huggingface dataset:
Patent KR-20200010762-A (KR)
Inventor: LEE HYO YOUNG
IPC: G01N21/84
Filed: 2018-07-23
Abstract: The present invention provides an optic film inspection apparatus with an image sensor capable of being used for inspecting various purposes of optical films. According to the present invention, the optic film inspection apparatus with an image sensor comprises: a support frame (160); a sample XY-motion stage transfer linear motor (140) moving a sample XY-motion stage (120) in a front/rear direction; a vision camera (400) checking a masking position of a sample to align the position of the sample XY-motion stage; an optical system rotating frame rotating device rotating an optical system rotating frame; a light source (200) disposed on the central part of the upper side of the optical system rotating frame; and an optical detector (300) disposed in a middle part of the lower part of the optical system rotating frame on an opposite side to the light source.
Patent KR-20180090230-A (KR)
Title: 콘크리트 기둥 내진장치 및 그 방법
Inventor: KANG SANG WOOK
IPC: E04G23/02
Filed: 2018-07-23
Abstract: 콘크리트 기둥 내진 보강 장치 및 그 방법을 제공한다.  
본 발명은, 상기 콘크리트 기둥의 모서리부를 형성하는 평면부와 이에 인접하는 다른 평면부에 면접하도록 형성되는 복수개의 모서리부에 구비되는 복수개의 모서리지지부 ;  
상기 복수개의 모서리지지부중 어느 하나의 모서리지지부는, 콘크리트 기둥의 모서리부를 형성하는 평면부에 면접하고 있는 한개 이상의 면과 면접하지 않는 한개 이상의 면을 가지고 있으며, 
상기 복수개의 모서리지지부중 어느 하나의 모서리지지부는 콘크리트 기둥의 수직방향으로 형성되어 상기 콘크리트 기둥면의 보강구간(h)에 설치되며,  
상기 복수개의 모서리지지부중 어느 하나의 모서리지지부는 상기 콘크리트 기둥의 보강구간(h) 길이로 구성되어 있으며,  
상기 복수개의 모서리지지부 중 어느 하나의 모서리지지부에 있어서, 콘크리트 기둥의 모서리부를 형성하는 평면부와는 전혀 면접하지 않는 모서리지지부의 다른 면이 콘크리트 기둥의 수직방향으로 형성되어 있으며,  
상기 복수개의 모서리지지부 중 어느 하나의 모서리지지부에 있어서, 콘크리트 기둥의 모서리부를 형성하는 평면부와는 면접하지 않는 모서리지지부의 다른 면에 연결되어 고정되는 일정길이의 복수개의 강재 ; 를 포함한다.
Patent KR-20200011072-A (KR)
Title: Apparatus for Supporting and Rotating Substrate
Inventor: KIM DAE IL
IPC: H01L21/687
Filed: 2018-07-24
Abstract: An apparatus for fixing and rotating a substrate comprises a rotation unit, a substrate fixing unit, and a lifting unit. The rotation unit has one side selectively coupled to one side of a mask module, and rotates the mask module while rotating. The substrate fixing unit has one side selectively coupled to the outside of the mask module to fix the mask module to one side of the rotation unit, and rotates in association with rotation of the rotation unit. The lifting unit has one side coupled to the other side of the substrate fixing unit to lift the substrate fixing unit.
Patent KR-20190016437-A (KR)
Inventor: FUKADA KAZUKI
IPC: B05C11/10
Filed: 2018-07-26
Abstract: Disclosed is a displacement magnifying device capable of controlling the application of a high viscosity liquid material at a high speed stably, and a liquid applying apparatus having the same. To this end, the liquid applying apparatus is used, which comprises: a nozzle hole for discharging the liquid material; a supply passage for supplying the liquid material to the nozzle hole; a reciprocating plunger in contact with the liquid in the supply passage; a displacement magnifying device for applying displacement to the plunger; and an actuator for imparting displacement to the displacement magnifying device. At least one contact portion of the displacement magnifying device and the actuator is a curved surface.
Patent KR-20180089370-A (KR)
Inventor: LEE HYEON YEONG
IPC: D21B1/14
Filed: 2018-08-01
Abstract: The present invention relates to an apparatus for manufacturing aramid fibrids, comprising a water inlet, a polymer solution inlet, a disc assembly, a rotating sawtooth disc, a cone-type milling device, an outlet, and a raw material filling space. The water inlet passes through the raw material filling space to be connected to the rotating sawtooth disc; the disc assembly is formed by discs in the shapes of a cylindrical column and a disc; and on the discs, a plurality of radial slits in the shape of nozzles 0.1-2 mm high and 5-10 mm wide are formed away from the cylindrical column by fixed distance and interval. Water passes through the inside of the cylindrical column, and an aramid resin solution passes through the slits, wherein the aramid resin solution contains a coagulating solution and an aramid solution in a weight ratio of 30 : 2-3, and the aramid solution is introduced in the polymer solution inlet at a rate of 6.5-7.5 kg/hr to be temporarily stored in the raw material filling space. The rotating sawtooth disc rotates at a rate of 5,000-15,000 rpm to apply a uniform shear stress to aramid fibrids being discharged from the plurality of radial slits while cutting the aramid fibrids in a uniform size, wherein the fibrid fibers manufactured thereby are characterized by having a width of 34.0-36.2 μm.
Patent KR-20200015243-A (KR)
Inventor: NAM KIHOON
IPC: F01P7/16
Filed: 2018-08-03
Abstract: The present invention relates to a coolant flowrate control system. The coolant flowrate control system includes: a high-temperature radiator connected to an engine through a high-temperature coolant line; a high-temperature coolant pump installed on the high-temperature coolant line; a water temperature sensor outputting a corresponding signal by measuring the temperature of high-temperature coolant flowing through the engine and the high-temperature radiator; a low-temperature radiator connected to an EGR cooler cooling EGR gas flowing into the engine through a low-temperature coolant line; a low-temperature coolant pump installed on the low-temperature coolant line; a water cooling type intercooler connected to the low-temperature coolant line and the high-temperature coolant line; an intake air temperature sensor outputting a corresponding signal by measuring the temperature of intake air induced into the engine; a bypass valve installed in the upstream and downstream of the water cooling type intercooler to control the high-temperature coolant and the low-temperature coolant so that the high-temperature or low-temperature coolant selectively flows through the water cooling type intercooler; an outdoor air sensor outputting a corresponding signal by measuring the temperature of outdoor air; a radiator bypass line connected to the high-temperature coolant line, and bypassing the high-temperature radiator; a thermostat installed to enable the high-temperature coolant to flow to the radiator bypass line by selectively bypassing the high-temperature radiator; and a controller controlling the operation of the low-temperature coolant pump, the bypass valve and the thermostat in accordance with an operation state signal of a vehicle including the water temperature sensor, the intake air temperature sensor and the outdoor air sensor. Therefore, the system can increase cooling efficiency in various external environments.
Patent KR-20200020276-A (KR)
Title: Mixing nozzle for extrusion and injection
Inventor: KIM DONG HEON
IPC: B29C45/58
Filed: 2018-08-16
Abstract: The present invention relates to a mixing nozzle for extrusion and injection, which comprises: a main body coupled with a plastic molding machine to receive a heated resin from the plastic molding machine; a head coupled to a front end of the main body and has an outlet for extruding or injecting the plastic resin inside the main body to the outside; and at least one mixing block mounted inside the main body and having a plurality of mixing flow paths intersecting each other, wherein the mixing flow paths comprise: a plurality of first mixing flow paths formed through the mixing block and inclined at a predetermined angle with respect to the extrusion or injection direction; and a plurality of second mixing flow paths inclined at a predetermined angle in the direction opposite to the first mixing flow paths and intersecting the first mixing flow paths.
Patent KR-20200021569-A (KR)
Title: Organic light emitting diode display device
Inventor: KIM TAE GEUN
IPC: H01L51/56
Filed: 2018-08-20
Abstract: An organic light emitting display device may comprise: a substrate having a display area including a light emitting area and a peripheral area, and a pad area positioned on one side of the display area; a plurality of light emitting structures disposed on the light emitting area on the substrate; a lower fan-out wiring disposed in the peripheral area on the substrate; an intermediate fan-out wiring disposed on the lower fan-out wiring and overlapping with at least a part of the lower fan-out wiring; and a plurality of fan-out wirings disposed on the intermediate fan-out wiring and including the upper fan-out wiring overlapping with at least a part of the lower fan-out wiring. Accordingly, a dead space can be reduced while reducing wiring defects in the organic light emitting display device.
Patent KR-20190044490-A (KR)
Title: Amorphous Nanostructure made up of Inorganic Polymer and Method of manufacturing the same
Inventor: HUR KA HYUN
IPC: C08G79/00
Filed: 2018-08-21
Abstract: Disclosed are an amorphous nanostructure and a method for manufacturing the amorphous nanostructure. The amorphous nanostructure has a transition metal and a halogen atom in a main chain thereof, wherein the transition metal has an oxidation number of +1. In addition, an inorganic polymer forming the amorphous nanostructure forms a hydrogen bond with an adjacent inorganic polymer. In order to form the hydrogen bond, a side chain of the inorganic polymer has hydrogen and an element for the hydrogen bond. Therefore, it is possible to confirm various characteristics.
Patent KR-20200027257-A (KR)
Title: Polymer and organic solar cell comprising the same
Inventor: JANG BOMEE
IPC: H01L51/44
Filed: 2018-09-04
Abstract: The present specification provides a polymer including a unit represented by chemical formula 1 and an organic solar cell including the polymer. The polymer according to one embodiment of the present specification can freely adjust HOMO/LUMO energy levels.
Patent KR-20200030855-A (KR)
Title: An automatic periocular cleaner
Inventor: SEO HONG YUL
IPC: A61K8/9783
Filed: 2018-09-13
Abstract: The present invention relates to an automatic cleaning device around the eyes to solve problems and discomfort of the conventional cleaning around the eyes and, more specifically, to an automatic cleaning device around the eyes capable of achieving hygienic and convenient cleansing around the eyes. The automatic cleaning device around the eyes comprises: a body of a drive part; a head part; a cleaning part base; a cleaning liquid carrier; and a pressing part.
Patent KR-20200030913-A (KR)
Title: Display apparatus for virtual reality, and control method thereof
Inventor: BAE SANG HO
IPC: G06K9/00
Filed: 2018-09-13
Abstract: The present invention relates to a virtual reality (VR) display device capable of providing advertisements by reflecting 3D characteristics of a VR image and an operation method thereof. The present invention provides a VR display device comprising: a confirmation unit for checking a region of interest in a VR image based on a gaze direction of a viewer in the VR image; a determination unit for determining an object image as an advertisement target when the object image exists in the region of interest; and a display unit for displaying an advertisement related to the object image on at least a part of the VR image.
Patent KR-20200033039-A (KR)
Title: Plant Cultivation System
Inventor: YOO SEUNG MYONG
IPC: A01G7/04
Filed: 2018-09-19
Abstract: Provided is a plant cultivation system, which can stably produce a plant regardless of season by artificially controlling conditions of an environment necessary for growing the plant in an indoor space blocked from the outside to be suitable for the kind of the plant to provide the same in an optimal state, is safe from an effect of a blight, can standardize and quantify a cultivation crop by having a systematic production facility, can more smoothly perform rapid replacement and quantity control of a cultivation item in response to a demand change of a consumer, and can mass-produce a clean agricultural product even with minimized management labor. The plant cultivation system of the present invention comprises: a housing having a hermetic indoor space for blocking sunlight and easily setting a plant growth environment such as artificial light, air, and temperature to be suitable for a plant to be cultivated; a cultivation frame installed in the housing, and cultivating the plant; a light source installed in the cultivation frame, and irradiating the artificial light to the plant; and an air control means installed in the housing, and providing an environment required for plant growth.
Patent KR-20200035769-A (KR)
Title: Composition for optoelectronic device and organic optoelectronic device and display device
Inventor: LEE BYOUNGKWAN
IPC: H01L51/00
Filed: 2018-09-27
Abstract: The present invention relates to a composition for an organic optoelectronic element capable of realizing a high-efficiency and long-lifespan organic optoelectronic element, an organic optoelectronic element, and a display device. The composition for the organic optoelectronic element comprises a first compound for an organic optoelectronic element represented by a combination of chemical formula 1 and chemical formula 2, and a second compound for an organic optoelectronic element represented by a combination of chemical formula 3 and chemical formula 4. [Chemical formula 1] [Chemical formula 2] [Chemical formula 3] [Chemical formula 4] In chemical formula 1 to chemical formula 4, each substituent is defined in the specifications.
Patent KR-20200036625-A (KR)
Inventor: NAM SANG CHEOL
IPC: C01D15/06
Filed: 2018-09-28
Abstract: The present invention relates to a method of recycling liquid waste during an active material manufacturing process, the method comprising the steps of: firing a metal precursor raw material and a lithium raw material to obtain a lithium metal oxide; washing the lithium metal oxide with water; obtaining lithium phosphate by adding a phosphorus supplying material to the liquid waste generated in the water-washing step; obtaining a mixture by mixing the lithium phosphate and sulfuric acid; converting the lithium phosphate to lithium sulfate through a reaction in the mixture; and converting the lithium sulfate to lithium hydroxide. According to the present invention, it is possible to recycle liquid waste without chemical treatment.
Patent KR-20190039391-A (KR)
Title: Paint product selection methods and apparatus
Inventor: Crogan James
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: A color coordination center includes columns or rows each of which is associated with and displayed to correspond to a particular brand of a flooring product and configured to receive paint sample cards. The particular brand of the flooring product includes different flooring products having different flooring product colors. Each of the paint sample cards in a particular column or row includes a paint color, which is preselected to coordinate a color with each of the different flooring product colors of the particular brand of a flooring product associated with the particular column or row in which the paint sample card is located.
Patent KR-20200039165-A (KR)
Title: Apparatus, method and computer program for generating building energy model of target building
Inventor: YOON SEONG HWAN
IPC: G06Q50/06
Filed: 2018-10-05
Abstract: According to the present invention, an apparatus for generating a building energy model for a target building comprises: an input unit which receives location information for a target building; an appearance information collection unit for collecting appearance information on the target building based on the location information; an insulation information collection unit for collecting an insulation reference value for the target building from a building database derived based on the location information; a heat pattern information collection unit for collecting indoor heat pattern information for the target building from the building database; a derivation unit for deriving a facility system for the target building based on energy use data of the building database; and a model generation unit configured to generate a building energy model for the target building based on the appearance information, the insulation reference value, the indoor heat pattern information, and the facility system.
Patent KR-20200044367-A (KR)
Title: Cooling module having insulation pad and manufacturing method for cooling module
Inventor: JUNG MIN HO
IPC: H05K7/20
Filed: 2018-10-19
Abstract: The present invention relates to a cooling module having an insulation pad and a manufacturing method thereof. According to embodiments of the present invention, since an insulation pad portion is disposed between a base plate portion and a fixed support portion, the heat dissipation effect of a heating material is increased while preventing the defects of equipment due to an electric short circuit. Moreover, there is an effect of easily and conveniently manufacturing a cooling module provided with an insulator between the metal plate portion and the base plate portion.
Patent KR-20200046692-A (KR)
Title: Sensorless control method for motor
Inventor: PARK GUI YEOL
IPC: H02P21/22
Filed: 2018-10-25
Abstract: Disclosed is a sensorless control method for a motor with improved responsiveness to be applicable to a supercharger of a vehicle. The sensorless control method for a motor comprises: a step of generating a counter electromotive force formula model to estimate a counter electromotive force of a permanent-magnet synchronous motor (PMSM) based on a voltage instruction of the permanent-magnet synchronous motor and a current of the permanent-magnet synchronous motor; a step of generating a counter electromotive force estimation value estimating the counter electromotive force of the permanent-magnet synchronous motor by applying a measured value of the current of the permanent-magnet synchronous motor and the voltage instruction of the permanent-magnet synchronous motor to the counter electromotive force formula model; a step of using the counter electromotive force estimation value to calculate a position error between a real PMSM rotor position and an estimated rotor position; a step of applying the calculated position error to calculate a beta angle which is an angle formed by a d-axis current stator current of the permanent-magnet synchronous motor; and a step of using the beta angle in a stator current instruction of the permanent-magnet synchronous motor to generate a d-axis current instruction.
Patent KR-20200047173-A (KR)
Inventor: KYOUNG WON KIM
IPC: H02J50/80
Filed: 2018-10-26
Abstract: According to various embodiments, an electronic device may include: a coil configured to receive a signal to acquire power from an external electrode device by wireless; a wireless power circuitry (multi-function circuitry; MFC) configured to output the signal received by the coil in the form of a direct current (DC) signal; a first capacitive voltage divider circuitry configured to adjust and output a voltage of power based on a first voltage division ratio, which is set; a second capacitive voltage divider circuitry configured to adjust and output the voltage of the power based on a second voltage division ratio, which is set; a control circuitry configured to provide the DC signal to at least one of the first capacitive voltage divider circuitry and the second capacitive voltage divider circuitry, based on a voltage value of the signal received through the coil; and a battery configured to acquire the power by receiving another signal output from the at least one capacitive voltage divider circuitry based on the provided DC signal.
Patent KR-20190050708-A (KR)
Inventor: HILLENBRAND TOBIAS
IPC: F16K31/06
Filed: 2018-10-31
Abstract: The present invention relates to a method for controlling a magnetic actuator (100) wherein an armature (112) is operated by a magnetic coil (111) controlled by a pulse width modulation method, and a determination of control variables for a pulse width modulation control is conducted within an ON-phase of a generation of a pulse width modulation signal for the magnetic coil (111), and/or a method for controlling the magnetic actuator (100) wherein the armature (112) is operated by the magnetic coil (111) controlled by the pulse width modulation method, and one or more cycles, wherein control variables (T′, TG′) for the pulse width modulation control are different from control variables (T, TG, TG″) for a first value and a second value, are used in a range of the pulse width modulation control to change a current (I) inside the magnetic coil (111) from the first value (I1) into the second value (I2).
Patent KR-20200050158-A (KR)
Title: A method for loading out a land drying block into a barge and a platform used therein
Inventor: AHN KYUNG CHAN
IPC: B63C3/12
Filed: 2018-11-01
Abstract: Provided in the present invention are a method for loading out a ground-built block to a barge and a platform used therefor. According to the present invention, a transporter which transports a sailing jig and a ground-built block is not directly moved to the upper portion of a deck of a barge, but instead, is loaded out on a platform which is temporarily constructed at the upper portion of the barge from an inner wall, whereupon the platform is retreated again towards the inner wall. Therefore, the ground-built block with a heavy weight can be easily loaded out, and a ballast pump and a ballast plan are not separately required at the barge on the sea. Furthermore, time required for a load-out can be significantly reduced, and a marine warrant survey (MWS) can be easily authorized.
Patent KR-20200050615-A (KR)
Inventor: KANG JIN KYU
IPC: H04W72/04
Filed: 2018-11-02
Abstract: The present disclosure relates to a communication technique for integrating a 5G communication system with IoT technology to support a higher data transfer rate after a 4G system, and a system thereof. 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 services, etc.) based on 5G communication technology and IoT-related technology. The present invention discloses a method for more efficiently transmitting uplink control information and data in a mobile communication system operating in an unlicensed band or a mobile communication system requiring a channel sensing operation.