baber/WOPTO huggingface dataset:
Patent KR-20190038711-A (KR)
Title: Display device and method of driving the same
Inventor: KIM JUNG HAK
IPC: G06F3/041
Filed: 2017-09-29
Abstract: According to one embodiment of the present invention, a display device having a high-performance touch sensor comprises: display and sensing regions overlapping each other; a plurality of pixels arranged in the display region; a plurality of first electrodes arranged in the sensing region in a first direction; a plurality of second electrodes arranged in the sensing region in a second direction; and a drive circuit unit including a display driving unit for driving the pixels corresponding to image data and a touch driving unit for sensing a touch input using a sensing signal inputted from the first electrodes. The drive circuit unit supplies a noise compensation signal corresponding to the image data with the second electrodes during a period when the pixels are driven.
Patent KR-20190041718-A (KR)
Title: Algorithm to remove hexagon pattern of optical fiber image
Inventor: KIM SUG WHAN
IPC: G06T3/40
Filed: 2017-10-13
Abstract: The present invention relates to an algorithm for removing a hexagon pattern of an optical fiber image to improve medical diagnostic accuracy, by correcting an image acquired using a fiber in a medical endoscope. According to the present invention, the algorithm for removing a hexagon pattern of an optical fiber image comprises: a step of reading an image having hexagonal pattern noise into a memory capable of calculation; a step of separating only a region of the image having a hexagonal pattern, and storing the region in the memory capable of calculation; a step of transforming only the hexagonal pattern image region into spatial frequency domain characteristic data through fast Fourier transform (FFT), filtering and removing a specific frequency from the data, and inversely transforming the remaining spatial frequency data into an image through inverse FFT; a step of performing a calculation for averaging and re-inputting values of surrounding pixels in the image generated by the inverse FFT for each specific pixel on all pixels in the image; and a step of outputting the calculated final image to an output device.
Patent KR-20190043662-A (KR)
Title: Image processor, display device having the same, and method of driving display device
Inventor: PARK JI EUN
IPC: G09G5/02
Filed: 2017-10-18
Abstract: A display device comprises: a display panel comprising a first pixel including a first sub-pixel emitting a first color light and a second sub-pixel emitting a second color light and a second pixel including a third sub-pixel emitting a third color light and a fourth sub-pixel emitting the second color light; an image processor for converting input image data having a first resolution into output image data having a second resolution greater than the first resolution; and a panel driver for driving the display panel to display an image corresponding to the output image data. The input image data includes first input color light data, second input color light data, and third input color light data corresponding to the first color light, the second color light, and the third color light, respectively. The output image data includes first output color light data, second output color light data, and third output color light data corresponding to the first color light, the second color light, and the third color light, respectively. The image processor generates the first output color light data and the third output color light data by performing an upscaling-rendering operation on the first input color light data and the third input color light data and generates the second output color light data by performing an up-scaling operation on the second input color light data.
Patent KR-20190043950-A (KR)
Title: electric cooker and apparatus for removing remain pressure thereof
Inventor: LEE YEONG SEOK
IPC: A47J27/092
Filed: 2017-10-19
Abstract: Provided is an apparatus for removing remaining pressure of an electric cooker, which removes remaining pressure inside an inner pot when a lid is opened and has a simplified structure so as to improve productivity. According to the apparatus for removing remaining pressure of an electric cooker, a pressure weight disposed in a steam discharge port for discharging steam inside an inner pot is opened when a handle portion is operated in order to open a lid covering the upper part of a main body where the inner pot is accommodated. The apparatus for removing remaining pressure of an electric cooker comprises: a vertical lever disposed in a linkage hole of the lid, which penetrates the side portion of the steam discharge port, so that the vertical lever faces the lower surface of the pressure weight; a restoration spring installed to surround the vertical lever and elastically supported on the edge of the lower end of the linkage hole to provide downward elastic resilience; and a snap pin joined to the lower part of the vertical lever in order to make the restoration spring hooked and supported, wherein the snap pin slides along an inclined protrusion of a power transmission member interlocked to the handle portion and is pressed, thereby optionally moving the vertical lever vertically.
Patent KR-20190047915-A (KR)
Inventor: CHO YOUNG GUK
IPC: H05K3/00
Filed: 2017-10-30
Abstract: The present invention relates to a PCB design technique and a pin assignment technique which can apply paths having different frequencies to one RF pin in a LoRa module for minimizing a PCB type and maximizing the performance. To this end, the LoRa module can be operated through one RF pin to be applied to both domestic and Chinese uses by using one PCB design in the domestic use with a non-licensed frequency in a band of 920 MHz which is a high frequency, and in the Chinese use with a frequency in a band of 470-490 MHz and a band of 500-510 MHz which is a low frequency (LF), and an optimal module pin arrangement can be performed for a stable operation.
Patent KR-20190048276-A (KR)
Inventor: KIM SU IN
IPC: A23L7/25
Filed: 2017-10-31
Abstract: The present invention relates to a method for manufacturing a mulberry sweet rice punch, which comprises the steps of: soaking malt in the water; immersing the malt at the temperature of 3 to 5 °C for 2 to 4 hours; adding rice to the malt water and saccharifying at 60 to 70°C for 5 hours; adding sugar into the saccharified sweet rice punch manufactured though the step of adding rice to the malt water and saccharifying at 60 to 70°C for 5 hours and heating the same; and cooling the heated sweet rice punch and adding a mulberry extract into 4 to 5% of the sweet rice punch with respect to the total weight of the sweet rice punch.
Patent KR-20190053424-A (KR)
Inventor: KIM MAN
IPC: B60N2/42
Filed: 2017-11-10
Abstract: The present invention relates to a locking structure of an active headrest for a vehicle, which comprises: a headrest housing mounted in an upper portion of a seatback; a support unit connected to the headrest housing; a connecting means provided in the headrest housing for connecting the support unit to move in a vertical direction based on a front surface of the headrest housing; and a locking unit fixing the support unit in a locked state at the time of a collision of a vehicle to prevent movement of the support unit. According to the present invention, when the vehicle collides, the support unit is fixed in a locked state by the locking unit operated by inertia generated at the time. Therefore, movement of the support unit can be prevented.
Patent KR-20190054573-A (KR)
Title: Tool changing apparatus having C value producing function
Inventor: JU GI SEOK
IPC: B23Q3/155
Filed: 2017-11-14
Abstract: The present invention relates to a tool replacing apparatus of an automatic machine tool, comprising: a fixing unit which fixates the tool to be replaced; a measuring unit which measures the tool fixated by the fixing unit; and a control unit which generates and displays a ″C″ value as a value measured by the measuring unit. The ″C″ value is generated by a difference between values of a tool, which is a reference, and the tool to be replaced measured by the measuring unit. The present invention is able to prevent a rotation of the tool engaged with a chuck by having a key on a stage for replacing and measuring a tool, to manually attach the tool or detach the tool from the chuck, wherein the tool includes an end mill, drill, and cutter, and to mount the tool as it is on a tool holder of the machine tool with the tool engaged with the chuck after measuring the ″C″ value of the tool. Accordingly, the present invention is able to remarkably reduce processing defects of the machine tool driven automatically by a numerical control program and to increase a processing precision. In addition, since the measuring apparatus is made of a plate, a user can measure by finding a highest point regardless of the number of blades on an end of the tool and a border-radius of the end of the blades, and can reduce time and cost.
Patent KR-20190057506-A (KR)
Inventor: LEE YOUNG JOON
IPC: G09G3/3275
Filed: 2017-11-20
Abstract: Embodiments of the present invention relate to an organic light-emitting display panel, an organic light-emitting display device, a data driver, and a low-power driving method. More specifically, the present invention relates to the organic light-emitting display panel, the organic light-emitting display device, the data driver, and the low-power driving method, wherein data voltages are consecutively supplied to a data line during a simple display mode section, and a specific voltage, which is one of the data voltages supplied to the data line, is supplied to the data line. Specifically, the highest data voltage of the data voltages supplied to the data line is supplied to the data line as a specific voltage. According to the embodiments, the organic light-emitting display panel, the organic light-emitting display device, the data driver, and the low-power driving method have a simple display mode, which is capable of displaying necessary information for user convenience and are capable of operating the simple display mode by a method which is able to reduce power consumption and relieve flicker phenomena.
Patent KR-20190057730-A (KR)
Inventor: KIM SE WOONG
IPC: H04N7/14
Filed: 2017-11-20
Abstract: The present invention relates to a method for a video call using a stylus, comprising the following steps: allowing a user terminal of a first user to acquire an image photographed in a user terminal of a second user who is a called party; displaying the acquired image; displaying a shared screen to be shared with the called party; receiving a stylus input for the shared screen; displaying an image corresponding to the received input to the shared screen; transmitting information on the received input to the user terminal of the first user; receiving information on the received stylus input from the user terminal of the second user; and displaying an image corresponding to the received information to the shared screen.
Patent KR-20190061384-A (KR)
Title: Apparatus for mixing material for use in sintering
Inventor: CHUNG BYUNG JUN
IPC: B01F7/00
Filed: 2017-11-27
Abstract: The present invention relates to an apparatus for mixing raw materials for sintered ore, which is able to improve performance of a mixer and to enhance assembly performance of raw materials for sintering. According to an embodiment of the present invention, the apparatus for mixing raw materials for sintered ore comprises: a first mixer which receives raw materials from a raw materials storage unit to mix the inserted raw materials and to form a first assembly fuel; and a second mixer which receives the first assembly fuel formed in the first mixer to form a second assembly fuel. The first mixer comprises: a plurality of lifters on an entrance side of raw materials inside the first mixer to be inclined by 20-45 degrees of inclination angle in a reverse direction to the proceeding direction of the raw materials, to elevate the raw materials up to a pre-set height, and to increase the staying time of the raw materials; a spray unit placed between the lifter and the exit side of the raw materials in a longitudinal direction of the first mixer to supply moisture to the raw materials mixed by driving the lifters; and one or more first blades placed on the inner circumferential surface to have a pre-set first protruding height and to mix and assemble the inserted raw materials.
Patent KR-20190061756-A (KR)
Title: Method for detecting type of exhaust gas of vessel
Inventor: PARK JANG SIK
IPC: G01M15/10
Filed: 2017-11-28
Abstract: The present invention relates to a method for detecting types of exhaust gas of a vessel, which is able to in real time detect whether impurity gas such as SO2 and NO is included in exhaust gas of a sailing vessel or not. According to an embodiment of the present invention, the method for detecting types of exhaust gas of the vessel comprises: a step of installing a UV-ray emitting device and a UV-ray spectrometer, which absorbs the UV rays outputted from the UV-ray emitting device, on one side in an internal side of an exhaust pipe, through which the exhaust gas of the vessel passes to be discharged; a step of measuring an absorbance strength in wavelengths of 300 nm, 320 nm, and 340 nm; a step of, if the absorbance strength in the wavelength of 340 nm exceeds 200 and the absorbance strength in the wavelength of 320 nm exceeds 200, determining that it is an abnormal status; a step of, if the absorbance strength in the wavelength of 340 nm exceeds 200 and the absorbance strength in each of the wavelengths of 320 nm and 300 nm respectively exceeds 50, determining that NO is detected; and a step of, if the absorbance strength in the wavelength of 340 nm exceeds 200 and the absorbance strength in each of the wavelengths of 320 nm and 300 nm is respectively under 50, determining that SO2 is detected. The present invention is able to in real time identify the types of impurities included in exhaust gas of a vessel while the vessel is sailing.
Patent KR-20180064981-A (KR)
Inventor: UEDA TETSUYA
IPC: H01L23/498
Filed: 2017-11-29
Abstract: In a lead processing apparatus (1), a semiconductor device (51) is arranged in a way that a surface (57a) of an encapsulation resin body (57) faces upward so that an exterior terminal (61) protrudes upwardly. A die plate (5) is inserted between the external terminal (61) at one side and the external terminal (61) at the other side. A stripper (7) is arranged to face the die plate (5). At this point, a tie bar (69) and the like are regulated by movement of a punch (41) to a direction crossing the protrusion direction of the external terminal (61) toward the die plate (5). The die plate (5) is formed with an insertion hole (5a) inserted with the punch (41).
Patent KR-20190067524-A (KR)
Title: Light emitting device and display device using the same
Inventor: HYUN WOO KIM
IPC: H01L33/36
Filed: 2017-12-07
Abstract: According to an embodiment of the present invention, the present invention provides a light emitting device capable of increasing process safety in a process of arranging a light emitting device, and a display device including the same. In a light emitting device comprising an n-type semiconductor layer and a p-type semiconductor layer, the present invention arranges a structure without a problem in electrical connection even when being shifted in the process of being arranged on a substrate. At least one side surface has a structure having a reverse taper shape which is arranged between electrodes so as to minimize a failure of a short circuit when connected to the electrode and simultaneously increase process safety.
Patent KR-20190068272-A (KR)
Title: Fabric treating apparatus
Inventor: JUNG JOOSIK
IPC: D06F58/20
Filed: 2017-12-08
Abstract: According to the present invention, a clothes treating apparatus comprises: a cabinet which forms a treatment space to accommodate clothes; a duct having a preset external air path which guides external air to be sucked from an external space of the cabinet and discharged to the treatment space; a fan which moves air on the duct; a louver member which operates to change the blocking of a passage path including at least one among i) an external air inflow passage between the external space and the external air path and ii) an exhaust outflow path between the treatment space and the external space; a moving member which operates the louver member as moving in a predetermined moving direction; and a driving assembly which includes a motor for generating a driving force, and moves the moving member to move in the moving direction by converting the driving force. The driving assembly includes a driving member which pushes the moving member in the moving direction when moving in a predetermined driving direction crossing the moving direction. Therefore, it is possible to enable the clothes treating apparatus to implement more diversified and variable functions by changing the flow path.
Patent KR-20190070391-A (KR)
Title: Wing shape structure bottle cap
Inventor: PARK GI SUNG
IPC: B65D41/04
Filed: 2017-12-13
Abstract: The present invention relates to a structure of a bottle cap opening and closing an upper portion of a bottle, which can be integrally formed instead of being formed separately from an existing bottle cap. Accordingly, the bottle cap can be easily applied to be widely used at relatively affordable price in comparison to the existing bottle cap manufacturing, thereby securing cost reduction and cost economic feasibility. An upper external cap (2) of the bottle cap (3) is formed integrally with a wing (1) of a side surface to rotate the bottle cap to provide an easily opening and closing bottle cap and a bottle opener structure. Therefore, the bottle cap can be easily opened and closed by everyone, including children and the elderly.
Patent KR-20190074095-A (KR)
Title: Device of inhaler and storage container cover to remove blood and secretions from female vagina
Inventor: CHO SEONG DOO
IPC: A61M27/00
Filed: 2017-12-19
Abstract: The present invention relates to a handle suction device for removing blood and secretion in a vagina, and a storage container cover thereof. The present invention comprises a suction pipe which is inserted into the vagina, a storage container for blood and secretion, and a vacuum main device which strongly guides suction of air by a grip of a hand. The suction pipe forms a hole symmetrically in an end portion of the pipe to suck blood and secretion and is connected to the vacuum main device to flow in the blood and secretion through a soft pipe in order to be inserted in different directions and angles. The vacuum main device uses a grip of a hand to generate vacuum by strong suction force with repeated operations and discharges secretion flowing in the suction pipe to the outside of the body to be put in the storage container. The present invention is hygienically designed for preventing leakage of secretion.
Patent KR-20180078155-A (KR)
Inventor: HYOSEOP LEE
IPC: G01R11/32
Filed: 2017-12-27
Abstract: According to the present invention, the power demand management system comprises a plurality of power-prepurchase home appliances and a power demand management server. Each of the plurality of power-prepurchase home appliances comprises: an authentication unit for managing an authentication key; a control setting unit for receiving a power consumption control signal including a power saving amount from the power demand management server and selecting control information according to the power saving amount; and a power consumption amount control unit including an operation control signal generation unit for generating an operation control signal based on the control information selected by the control setting unit. The power demand management server comprises: a demand resource allocating unit for allocating a power saving amount to the plurality of power-prepurchase home appliances; a security unit for encrypting the power consumption control signal based on authentication keys of the plurality of power-prepurchase home appliances; and a power saving management unit for monitoring a power consumption saving amount according to the power consumption control signal.
Patent KR-20190080194-A (KR)
Inventor: LEE HYE SEUNG
IPC: G06Q30/02
Filed: 2017-12-28
Abstract: The present invention relates to a server for analyzing an exterior advertising effect of a bus and a method for the same. According to embodiments of the present invention, the server for analyzing an exterior advertising effect of a bus can provide a mechanism of: receiving geographic information including a map in which the position of a bus stop is mapped and bus driving information including the bus stops by each bus route; setting an analyzed area including each bus stop; calculating floating population information during a predetermined time in the analyzed area by receiving the floating population information for the predetermined time in a predetermined area overlapping the analyzed area; producing floating population geographic information by mapping the calculated floating population information on the bus stop on the map; calculating the bus stop which is a stopping place of a bus with a bus exterior advertisement by using the bus driving information; determining an attention degree of the bus exterior advertisement of the floating population for the predetermined time in the analyzed area including the bus stop; and generating a measurement result of an exterior advertising effect of the bus using the attention degree of the bus exterior advertisement, the floating population geographic information, and the bus driving information. So, according to embodiments of the present invention, the server for analyzing an exterior advertising effect of a bus maps a floating population on the map by measuring the floating population by each analyzed area which the bus stop belongs to using the bus driving information, the geographic information, and the floating population information and determines the attention degree of the bus exterior advertisement. So, the server for analyzing an exterior advertising effect of a bus can accurately measure or estimate the exterior advertising effect of the bus.
Patent KR-20190080310-A (KR)
Inventor: KIM DO HAN
IPC: F25C1/14
Filed: 2017-12-28
Abstract: Provided are a cooling device capable of independently performing generation of ice and cold water and an ice maker having the same. The cooling device comprises: an ice making unit located in a housing to generate ice; a cooling unit disposed to cover the ice making unit and cooling the ice making unit to enable ice to be generated in the ice making unit; and a cold water generation unit disposed to cover the cooling unit and generating cold water by a cooling action of the cooling unit. Accordingly, the ice making unit located in the cooling unit and the cold water generation unit located outside the cooling unit are cooled by the cooling unit, and thus generation of ice and cold water can be independently performed.