baber/WOPTO huggingface dataset:
Patent KR-20200123322-A (KR)
Title: Depressurizing-type heat pump dryer and drying method thereof
Inventor: KIM JIN HYUK
IPC: F26B21/10
Filed: 2019-04-18
Abstract: A hybrid pressure-reducing heat pump dryer of the present invention includes: a chamber; a support frame disposed inside the chamber, and disposing an object to be dried by removing moisture; a heat pump unit disposed inside the chamber and drying the object to be dried; and a pressure control unit that adjusts the pressure inside the chamber. Accordingly, drying performance of the object to be dried can be improved.
Patent KR-20200127704-A (KR)
Inventor: HAN DAE HONG
IPC: F16F15/04
Filed: 2019-05-02
Abstract: The present invention relates to a distribution board having a smart earthquake-proof diminution device. The smart earthquake-proof diminution device is configured to allow four horizontal elastic blocks to be inclined in surface contact with lower four surfaces of a vertical elastic block. The horizontal elastic block is configured to be elastically supported by a plate spring, and when the vertical elastic block vertically descends when an earthquake wave occurs, the vertical elastic block is elastically supported in a progress of pushing the horizontal elastic block to effectively respond to the strong earthquake wave. Moreover, at least a pressing pad is inserted in the center of the horizontal elastic block to increase a compression force between the vertical elastic block and the horizontal elastic block, thereby increasing a support force of the distribution board in an area in which a large earthquake occurs.
Patent KR-20200128982-A (KR)
Inventor: JANG SEOUNG HEE
IPC: B60R11/00
Filed: 2019-05-07
Abstract: The present invention relates to a vehicle license plate sealing device which prevents a license plate from being separated from a vehicle chassis with impure intentions while being simply installed in the vehicle chassis and the license plate. More specifically, the vehicle license plate sealing device comprises: a fixation cap provided with a space therein, and having one side opened to form an entrance, the other side, opposite to the one side, in which a through hole, through which a sealing bolt passes, is formed, a hooking groove formed long along a circumference on the outer surface between the through hole and the entrance, a cut portion cut from the entrance to the hooking groove and an insertion portion formed around the through hole on the outer surface; a protecting cap coupling the fixation cap to an insert by insert injection molding to form a space between the fixation cap and an inner surface, and having an opened one side to form an entrance and the other side, opposite to the one side, in which an insertion hole surrounding the insertion unit is formed; a fixation pin inserted in the space and fitted into a pin hole of a sealing bolt to be caught around the through hole; and a sealing cap provided with a space therein, and having an opened one side to form an entrance so that the fixation cap is inserted in the space, the other side, opposite to the one side, where an embossed or an engraved official permission display unit is formed on the outer surface, and a hooking unit bent inwards and formed long along the circumference to be caught and fixated in the hooking groove on the inner surface between the entrance and the official permission display unit.
Patent KR-20200129543-A (KR)
Title: Thermal Shock Tester
Inventor: CHOI CHANG KYUN
IPC: G01N3/60
Filed: 2019-05-09
Abstract: When a liquid or gas flows inside a pipe or container, a flow velocity is affected by a function according to boundary conditions of a fluid. The fluid flows through a punched plate with a free area ratio that determines a hole size and a distance between holes according to the inverse function of the flow velocity function, thereby constantly maintaining the flow velocity of a space and the temperature of the space. In particular, the present invention relates to a means and a device for reducing a manufacturing cost and energy consumption by reserving heat for a thermal shock tester that requires a lot of heat according to a test process to reduce required heat from a supply source.
Patent KR-20200129979-A (KR)
Title: Disk brake device of inwheel motor and inwheel motor having the same
Inventor: NAM HYOUNG UK
IPC: F16D121/20
Filed: 2019-05-10
Abstract: A disk brake device of an in-wheel motor according to an embodiment of the present invention includes: a circular disk that is fixed to a rim of the in-wheel motor, wherein a shaft connected to the center of the rim passes through a hollow; a pad that includes first and second pad bodies facing both sides of the disk, respectively, and presses the first and second pad bodies on both sides of the disk to brake the rotation of the rim and the fixed disk; and a caliper that supports each of the first and second pad bodies with the disk interposed therebetween, and is arranged to maintain a certain distance from the outer circumferential surface of the disk. The caliper further includes a permanent magnet that faces the outer peripheral surface of the disk and is coupled thereto.
Patent KR-20200131994-A (KR)
Inventor: KIM YOUNG TAE
IPC: A01K13/00
Filed: 2019-05-15
Abstract: The present invention is to provide a device for removing earwax comprising: a pocket part including a collection hole and a discharge hole; a head part exposed to the outside through the collection hole and having one or more air injection holes; and a pump provided to discharge air to the outside through the air injection holes. The present invention has an effect of preventing discomfort that a user can feel due to air pressure which can be applied to the eardrum.
Patent KR-20200133044-A (KR)
Inventor: PYUN KI HYUN
IPC: G09G3/3233
Filed: 2019-05-15
Abstract: A display device includes: a display panel including a plurality of pixels; a luminance controller which divides the display panel into blocks based on coordinate information, calculates a block reference current based on a block current sensed in each of the blocks when reference images are sequentially displayed on the blocks, calculates a target current based on the block reference current and a block load of each of the blocks based on input image data, and calculates a scaling factor based on the target current and a sensing current sensed in each of the blocks when an input image corresponding to the input image data is displayed on the display panel; and a data driver which generates a data voltage corresponding to the input image data and supplies the data voltage to the pixels by adjusting a voltage level of the data voltage based on the scaling factor. The present invention provides the method of driving the display device capable of improving display quality.
Patent KR-20190057222-A (KR)
Inventor: PARK KWEON SIK
IPC: B65G47/88
Filed: 2019-05-16
Abstract: The present invention provides a system for attaching a wet wipe cap in a wet wipe case, capable of checking a rotation angle. The system for attaching a wet wipe cap in a wet wipe case can improve product productivity by rapidly applying and attaching an adhesive by reducing a moving range of a multi-joint cap attachment robot in a part of a right angle and enabling a wet wipe cap and a wet wipe case to move at the right angle to each other. According to a proper aspect of the present invention, the system for attaching a wet wipe cap in a wet wipe case, capable of checking a rotation angle comprises: a wet wipe cap supply unit piling the wet wipe cap in a large quantity and individually supplying the wet wipe cap by a sheet; a wet wipe cap transfer conveyor repeatedly transferring the wet wipe cap supplied from the wet wipe cap supply unit from one side to the other side at fixed time intervals; an adhesive injecting unit installed on one side of discharge end of the wet wipe cap transfer conveyor and injecting and applying the adhesive to the bottom surface of the wet wipe cap; a wet wipe case transfer conveyor installed in the direction of the right angle to a transfer direction of the wet wipe cap transferred by the wet wipe cap transfer conveyor and continuously transferring the wet wipe case from one side to the other side; and a multi-joint cap attaching robot adsorbing the wet wipe cap reaching the discharge end of the wet wipe cap transfer conveyor by being installed on one side of the wet wipe case transfer conveyor and attaching the wet wipe cap to the wet wipe case which is being transferred after applying the adhesive onto the bottom surface of the wet wipe cap by turning the wet wipe cap in the upper part in an adhesive injecting direction.
Patent KR-20190057032-A (KR)
Inventor: YAMAGUCHI JUN
IPC: G02F1/1362
Filed: 2019-05-16
Abstract: According to the present invention, a display device comprises: a pixel part provided between a pair of substrates, and having a plurality of pixels; one or a plurality of active elements disposed in a frame region around the pixel part on one substrate among the pair of substrates; an insulating film provided to cover the one or more active elements in the frame region on one side of the substrate; and a sealing layer prepared by sealing the pixel part and covering an edge part of the insulating film in the frame region. Therefore, an objective of the present invention is to provide a display device capable of realizing a size reduction of the frame without lowering a sealing performance.
Patent KR-20200132469-A (KR)
Inventor: WEE DONG YOON
IPC: G06N20/00
Filed: 2019-05-17
Abstract: The present application relates to a pose similarity determination model creation method and a pose similarity determination model creation apparatus. According to one embodiment of the present invention, the pose similarity determination model creation method includes the following steps of: synchronizing a plurality of collected sample images; extracting each frame image from the sample images, and creating pose images corresponding to poses of objects indicated in the frame images; creating a triplet training dataset by setting similarity or non-similarity on each of the pose images; and creating a pose similarity determination model determining similarity between the poses of the objects in the images by performing machine learning with the training dataset. Therefore, the present invention is capable of efficiently forming a training dataset by using a small number of sample images.
Patent KR-20200133520-A (KR)
Inventor: JUNG DOO HWAN
IPC: C10C3/06
Filed: 2019-05-20
Abstract: The present invention relates to a method for manufacturing a radioactive pitch from low-grade coal or ash-free coal, and a method for application to a low-cost and high-strength isotropic carbon fiber. More specifically, the present invention relates to a method for manufacturing low-cost and high-quality isotropic pitch-based carbon fibers using a cocarbonization method, a second phase heat treatment method, or a bromination method from ash-free coal manufactured from residue which occurs in a pyrolysis process of low-grade coal or from low-grade coal not a residue itself.
Patent KR-20200137690-A (KR)
Title: Camera module
Inventor: MIN WOO LEE
IPC: H04N5/225
Filed: 2019-05-31
Abstract: Provided is a camera module. According to one aspect of the present invention, the camera module comprises: a housing including a body portion and a receiving portion extending in an optical axis direction from a central region of the body portion; an outermost lens disposed on an upper part of the receiving portion; a substrate coupled to a lower part of the housing; a connector coupled to a lower surface of the substrate; a heating member disposed on one side of the outermost lens; and a transmission member connecting the heating member and the connector. The substrate includes a first groove formed on a side surface and penetrated by the transmission member, and the housing includes a partition wall extending from a lower surface and coupled to an upper surface of the substrate.
Patent KR-20200137736-A (KR)
Title: System and method for recommending beverage based on user information
Inventor: KIM EUN A
IPC: G06Q30/06
Filed: 2019-05-31
Abstract: As a system for recommending customized beverages based on user information, a beverage recommendation system is provided. The beverage recommendation system comprises: a user terminal for receiving membership registration information, health status information, and location information from a user and displaying a first recommended beverage on a screen; a weather server for extracting weather information corresponding to the location information; and a beverage recommendation server for receiving the membership registration information, the health status information, and the location information from the user terminal, receiving the weather information from the weather server, extracting the first recommended beverage matching the membership registration information, the health status information, and the weather information based on a pre-stored data map, and transmitting information about the first recommended beverage to the user terminal. The beverage recommendation server comprises: a beverage information storage unit for storing product information and raw material information of a beverage; a user information storage unit for storing the membership registration information, the health status information, and the location information; a weather information extraction unit for transmitting the location information to the weather server and receiving the weather information from the weather server; and a matching information analysis unit for extracting the first recommended beverage matching the membership registration information, the health status information, and the weather information based on the pre-stored data map.
Patent KR-20200137832-A (KR)
Title: System for Detecting Abnormal Control Data
Inventor: HUR CHUL JUN
IPC: G05B23/02
Filed: 2019-05-31
Abstract: Provided is a system for detecting control data abnormality, which can determine whether target control data is abnormal using normal control data clusters. The system comprises: a parsing unit extracting at least one control information of control device information indicating a state of a control device from control data transmitted from the control terminal to the control device, transmission/reception destination information indicating a transmission/reception destination of the control data, and command information indicating a command to be executed by the control device; a normal control data clustering unit selecting at least one of the cluster generation data generated using the at least one control information as core data, and clustering data located within a reference distance from each of the selected core data; and a determination unit determining whether target control data received from the control terminal is abnormal using at least one normal control data cluster generated by the normal control data clustering unit.
Patent KR-20200141237-A (KR)
Inventor: PARK BYOUNG GUN
IPC: B64C39/02
Filed: 2019-06-10
Abstract: The present invention relates to a car for a flying car, an unmanned airplane, and a flying car having the same and, more specifically, to a car for a flying car, enabling stable coupling, an unmanned airplane, and a flying car having the same. The car for a flying car comprises: a passenger car (200) including a passenger car body (210) having an internal space (S1) in which passengers or cargo are located, and a plurality of through holes (220) formed in the passenger car body (210) and respectively having coupling grooves (221) formed on the inner surfaces thereof; and a power car part (100) including a car body (110) which can be driven using power thereof, and a first coupling part (300) provided in the car body (110) to transport the passenger car (200) and coupled to the passenger car (200). The first coupling part (300) includes: a plurality of insertion portions (310) provided at positions corresponding to the plurality of through holes (220) of the car body (110), and inserted into the plurality of through holes (220); protrusion portions (320) protruding through the side surfaces of the plurality of insertion portions (310) to be fitted and coupled to the coupling grooves (221); and a protrusion portion driving means (330) for driving the protrusion portions (320) so that the protrusion portions (320) are movable.
Patent KR-20200001487-A (KR)
Title: Digital driving implementation at multiple reference light intensities
Inventor: GENOE JAN
IPC: G09G3/3283
Filed: 2019-06-11
Abstract: Disclosed are a driver system for driving pixels of an active matrix display and a method related thereto. The driver system comprises at least one power supply line pair having first and second power supply lines (311, 312). Each power supply line pair comprises an ordered sequence of contact point pairs (306, 307) distributed over the length thereof. Circuit elements (300, 400) are connected to a data line (313) and to the contact point pairs. During use, the circuit elements are driven at pre-determined current levels through corresponding contact points, and there are at least three pre-determined current levels selectable via a received data signal. Also provided is a voltage drop calculation unit (30) for calculating voltage drops at the level of each circuit element. A voltage drop causes a deviation of the current levels from pre-determined values, and at least one voltage drop compensation unit (109, 119) is provided for compensating the calculated voltage drops at each circuit element by way of providing a data compensation signal on a data line. A method for calibrating voltage drop compensation signals is also described.
Patent KR-20200143167-A (KR)
Inventor: HEO YEONG CHEOL
IPC: B65G43/08
Filed: 2019-06-14
Abstract: The present invention relates to an apparatus for distributing left and right outsoles which comprises: a distribution means disposed on the upper part of a conveyor transferring outsoles and dividing the outsoles with an adhesive applied thereto into a left outsole and a right outsole to guide and distribute the left outsole to one position on the conveyor and guide and distribute the right outsole to the other position on the conveyor; a supply means for sequentially and continuously supplying the left and right outsoles to the distribution means; and a controller controlling the operation of the distribution means and the supply means. According to the present invention, the outsoles supplied through the supply means is automatically discriminated into the left and right outsoles through the distribution means, and the left and right outsoles are distributed to one side and the other side of the conveyor transferring the outsoles, such that the outsoles can be more quickly distributed than an existing operation for dividing and distributing the outsoles by manpower and a defect caused by human errors can be prevented, thereby providing effects of significantly increasing productivity of shoes and increasing quality of shoes. Moreover, since the operation of dividing and distributing the soles is automatically performed through the apparatus, manpower as in the prior art is not required, such that the unit cost of shoes is reduced through labor cost reduction, thereby providing an effect of improving the price competitiveness of shoes.
Patent KR-20210004576-A (KR)
Inventor: KIM CHAN KI
IPC: H03L7/085
Filed: 2019-07-05
Abstract: The present invention discloses an operation monitoring device of a power facility and a method thereof. The operation monitoring device of the power facility of the present invention comprises: an analog phase detection unit detecting a phase of a three-phase voltage from an AC power system by an analog circuit; a digital phase input unit receiving a phase detected through a digital circuit from a digital control facility connected to the AC power system; and a control unit comparing the analog phase detected from the analog phase detection unit and the digital phase input from the digital phase input unit and determining an operating state of the digital control facility based on whether the phases match.
Patent KR-20200005484-A (KR)
Inventor: AHN YONG JOON
IPC: B65F1/16
Filed: 2019-07-05
Abstract: A trash can of the present invention comprises: a body unit having a case in which an inner space is formed and an upper part is opened, and to which a lid for opening/closing the upper part is hinged; a basket mounted in the inner space to hold garbage; an opening/closing unit joined to a staging where a second link coupled with a first link, which is vertically connected to the lid, is exposed outside the case, thereby rotating around a hinge while interlocking if the second link seesaw through the pressure applied to the staging; and a magnetic unit allowing a third link vertically connected to the second link to move vertically by seesaw operation of the second link, thereby controlling magnetic flow according to whether a magnetic means installed at an upper end is in contact with the lid and a close contact means installed at the lid and the case, so that the lid can be selectively coupled or separated from the case.
Patent KR-20210005793-A (KR)
Inventor: DONGHOON LEE
IPC: F25C1/24
Filed: 2019-07-06
Abstract: According to the present invention, a method for controlling a refrigerator comprises: a step of turning on a heater for ice separation after ice-making is finished to prevent unnecessary melting of ice on a plurality of ice-making cells having different ice separation times and to easily separate the ice from a tray in order to secure reliability of the ice separation; a step of moving a second tray to a standby position in a forward direction when a moving condition of the second tray is satisfied; a step of turning off the heater when a turning off condition of the heater is satisfied after the second tray is moved to the standby position in the forward direction; a step of determining that a predetermined period of time has elapsed after the heater is turned off; and a step of moving the second tray to an ice separation position in the forward direction when it is determined that the predetermined period of time has elapsed.
Patent KR-20210007548-A (KR)
Inventor: AN GWANG SUK
IPC: A61N7/02
Filed: 2019-07-12
Abstract: The present invention relates to a high intensity focused ultrasonic transducer capable of using two frequency bands simultaneously or individually, thereby enabling convenient switching of an ultrasonic wave band during a surgery or procedure. The ultrasonic transducer according to the present invention comprises: a first focused ceramic formed to be rounded to have a constant curvature and configured to generate ultrasonic waves by application of power; a second focused ceramic provided to be stacked on an upper portion of the first focused ceramic, formed to be rounded to have a certain curvature, configured to generate ultrasonic waves by application of power, and having a frequency band different from that of the first focused ceramic; and an adhesive layer applied between an upper surface of the first focused ceramic and a lower surface of the second focused ceramic and configured to bond the second focused ceramic to the upper surface of the first focused ceramic.
Patent KR-20190087379-A (KR)
Title: Transmitting apparatus and signal processing method thereof
Inventor: JEONG HONG SIL
IPC: H04L27/36
Filed: 2019-07-16
Abstract: A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit for performing low density parity check (LDPC) encoding to generate an LDPC code word; an interleaver for interleaving the LDPC code word; and a modulation unit for mapping the interleaved LDPC code word to a modulation symbol. The modulation unit maps a bit included in a predetermined group among a plurality of groups constituting the LDPC code word to a predetermined bit in the modulation symbol.