baber/WOPTO huggingface dataset:
Patent KR-20200054027-A (KR)
Title: An air conditioner
Inventor: LIM WOOJIN
IPC: F24F1/56
Filed: 2018-11-09
Abstract: The present invention is to provide an air conditioner having an outdoor unit case with improved corrosion resistance. To achieve the purpose, an outdoor unit of an air conditioner according to one embodiment of the present invention includes an outdoor unit case having an inner space in which a compressor and an outdoor heat exchanger are provided, and a barrier provided in the space and arranged between the compressor and the barrier. Particularly, at least a portion of the outdoor unit case is configured with panels that are made of pre-coated steel sheet including a zinc alloy plated steel sheet.
Patent KR-20200056137-A (KR)
Title: Image and audio processing apparatus and operating method thereof
Inventor: JO SEOK HWAN
IPC: H04N21/44
Filed: 2018-11-14
Abstract: The present invention relates to an image and audio processing apparatus which can dynamically control the quality and sound of a scene by using characteristic information obtained by analyzing each image and audio signal of content in a scene unit, and to an operating method thereof. According to one embodiment of the present invention, the image and audio processing apparatus comprises: a display; an audio output unit; a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory. The processor, by executing the one or more instructions, analyzes an image signal of content in a scene unit to detect characteristic information on the image signal, analyzes an audio signal of the content in a scene unit to detect characteristic information on the audio signal, controls the image signal in a scene unit by using the characteristic information on the image and audio signals to output the controlled image signal to the display, and controls the audio signal in a scene unit by using the characteristic information on the image and audio signals to output the controlled audio signal to the audio output unit.
Patent KR-20200056731-A (KR)
Inventor: KIM WOONG RAE
IPC: G11C7/22
Filed: 2018-11-15
Abstract: A semiconductor device comprises: a delay circuit which generates a read control signal by delaying a column control pulse and an internal column control pulse including pulses that are sequentially generated during a read operation according to an operation mode signal and generates a register control signal by delaying the column control pulse including the pulse generated during the mode register read operation according to the mode register enable signal; a read control circuit which generates an input/output control signal from the bank address when the read control signal is enabled; and a register control circuit that outputs a mode information signal as a mode output information signal when the register control signal is enabled.
Patent KR-20200058243-A (KR)
Title: Induction heating device having improved component layout structure and assemblability
Inventor: KIM SEONGJUN
IPC: H05B6/12
Filed: 2018-11-19
Abstract: The present invention relates to an induction heating apparatus having an improved component placement structure and assembly. According to an embodiment of the present invention, the induction heating apparatus includes: a case; a plurality of working coils provided in the case to heat a subject; a base plate where the working coils are installed; a plurality of light guide bodies installed on the base plate to be provided on four outer sides of each of the working coils; a plurality of light emission elements provided below each of the light guide bodies to emit light; and an indicator board placed below the base plate, and where the light emission elements are installed. The indicator board includes: a first indicator board where light emission elements are installed in every outer part; and a second indicator board installed behind the first indicator board without having a light emission element in a front outer part which is adjacent to the first indicator board.
Patent KR-20200058688-A (KR)
Inventor: SHIN CHANG HAK
IPC: H01L21/677
Filed: 2018-11-20
Abstract: According to one embodiment of the present technology, a method for processing an inner material of a substrate processing apparatus, as a method for processing an inner material of a substrate processing apparatus including a chamber formed therein with a processing space, a plurality of lift pins provided inside the chamber to support the substrate, a substrate support unit provided inside the chamber and mounted with the substrate on an upper surface thereof, a substrate seating unit having a plurality of holes into which the lift pins are inserted, and a gas injection device provided at an upper portion of the substrate seating unit to supply gas to the substrate, includes: an inner material processing step of forming different coating layers by sequentially processing different materials to prevent a lower surface of the substrate from being damaged due to the lift pins when the substrate is loaded to or unloaded from the substrate support unit, wherein the inner material processing step includes a first coating layer forming step to improve adhesion between the lift pin and the material to be subsequently processed on a contact portion of the lift pin in contact with the substrate, and a second coating layer forming step of forming a second coating layer containing a material different from the first coating layer on the first coating layer, in which the hardness of the coating layer containing the first coating layer and the second coating layer may be in a hardness range of the substrate. Accordingly, a rear surface of the substrate is prevented from being damaged in the process chamber.
Patent KR-20200059474-A (KR)
Inventor: KIM NAM GON
IPC: H04L12/24
Filed: 2018-11-21
Abstract: A virtualized customer premise service provision method according to an embodiment of the present invention is to provide a virtualized customer premise service in an edge cloud including a customer premise agent, an edge orchestrator, and an end-to-end orchestrator interworking with the customer premise agent and the edge orchestrator. The method includes: a step in which the end-to-end orchestrator requests service instance generation or allocation to at least one among the customer premise agent and the edge orchestrator in accordance with a function package related to a service requested to be executed by a subscriber; a step in which the edge orchestrator executes an edge function driver and generates a relevant function server in accordance with the request of the end-to-end orchestrator; and a step in which the customer premise agent executes a subscriber function driver and generates a relevant function client in accordance with the request of the end-to-end orchestrator.
Patent KR-20200065156-A (KR)
Inventor: MOCK CHUL KYUN
IPC: D06F35/00
Filed: 2018-11-29
Abstract: The present invention relates to a method and a system for reducing residual detergent components using plasma. The present invention seeks to reduce human influx of residual components by decomposing a cleaning agent components remaining on the surface of an object to be cleaned after washing dishes or washing clothes by using a low temperature plasma by utilizing characteristics of the low temperature plasma. According to one embodiment of the present invention, in the method for reducing the residual detergent components of the object to be cleaned, proposed is the method for reducing the residual detergent components using the plasma, which includes a residual detergent component reduction step of reducing the residual detergent components by performing low temperature plasma treatment on dried object to be cleaned after washing. In addition, proposed is the system for reducing the residual detergent components using the plasma.
Patent KR-20200064804-A (KR)
Inventor: KANG HEE SOO
IPC: B07B11/06
Filed: 2018-11-29
Abstract: A fine powder distribution device comprises: a powder supply hopper for supplying fine powder having different particle sizes; a gas inlet connected to the powder supply hopper and flying the fine powder supplied from the powder supply hopper in a first direction using gas; and a multi-stage collector connected to the gas inlet and distributing the fine powder flying in the first direction according to a flight distance. According to an embodiment, it is possible to maximize the distribution efficiency and the distribution capacity of the fine powder.
Patent KR-20200065541-A (KR)
Title: Device to provide objective data reated to the product, method to provide objective data related to the product
Inventor: SINN JEA HYUNG
IPC: G06Q30/06
Filed: 2018-11-30
Abstract: The present invention relates to a device for providing objective data related to a product and a method thereof which provide the objective data related to the product in the form of a certain area or a pop-up window of a page for product sales such as an internet shopping mall, an open market or the like, thereby forming confidence of a consumer.
Patent KR-20200066890-A (KR)
Title: Non-supervised-learning-based poor vehicle number image recovery learning method and device
Inventor: CHOI BUM SUK
IPC: G06T5/00
Filed: 2018-12-03
Abstract: The present invention relates to a device for recovering an inadequate license plate number image based on non-supervised learning, to track a suspected vehicle in a short time. According to the present invention, the device comprises: a low-resolution noise control learning unit receiving low-resolution image data with a low license plate number recognition rate to output the low-resolution noise-removed image data from which noise is removed and determining a learning loss; a high-resolution image learning unit, when high-resolution image data from which a license plate number can be recognized and the low-resolution noise-removed image data are inputted, outputting the high-resolution image data converted by matching the low-resolution image-removed image data with low-resolution recovery image data and determining a learning loss caused by matching; and an image determination unit determining whether the low-resolution recover image data provided from the high-resolution image learning unit is the high-resolution image data or the recovery image data and determining a learning loss.
Patent KR-20190067109-A (KR)
Title: Control unit for controlling an inverter, inverter and method for operating an inverter
Inventor: HUTTINGER SIMON
IPC: H02M1/08
Filed: 2018-12-05
Abstract: Provided is a control unit (4) for controlling an inverter (1) with a plurality of half bridges (11a-c). Each of the half bridges (11a-c) has a first switching element (12a-c) connected to a potential (13) of a DC link (3) and a second switching element (14a-c) connected to another potential (15) of the DC link (3). The control unit (4) is configured to provide first signals (41) to the first switching elements (12a-c) such that the first switching elements (12a-c) are turned off upon receiving a request signal (38), to provide second signals (45a-c) to the second switching elements (14a-c) such that the second switching elements (14a-c) are turned on upon receiving the request signal (38), and to perform a comparison of a measured electric parameter of the inverter (1) with a predefined threshold value. The control unit (4) is also configured to provide a second signal (45a) so that the second switching element (14a) controlled by the second signal (45a) is turned off for a predefined time span, if a switching criterion is fulfilled, which includes a condition that the comparison results in that the measured electric parameter reaches or crosses the threshold value. According to the present invention, structural difficulty of the control unit is reduced.
Patent KR-20200068428-A (KR)
Inventor: HWANG JEONG SU
IPC: E05B79/22
Filed: 2018-12-05
Abstract: The present invention relates to an opening apparatus of a hood of a vehicle for emergency escape, which can simultaneously operate a hood latch and a safety lever in a front trunk space of the vehicle, thereby opening the hood of the vehicle. According to the present invention, the opening apparatus of a hood of a vehicle for emergency escape, in an opening apparatus of a hood of a vehicle for emergency escape which comprises a hood latch (11) and a safety hook (12) constraining a striker formed on the hood (3) so as to open and close the hood (3) opening and closing a front trunk (2) in the vehicle with the front trunk (2) formed, comprises: an emergency lever (15) which is installed in the front trunk (2); and an emergency opening instrument which simultaneously operates, when the emergency lever (15) is operated, the hood latch (11) and the safety hook (12) to release the constraint on the striker.
Patent KR-20200069040-A (KR)
Inventor: KIM SHIN HYOUNG
IPC: B60W50/14
Filed: 2018-12-06
Abstract: Disclosed is an inter-vehicle distance measurement method using a processor. The method includes the following steps of: obtaining a photographed driving image from a photographing device of a first vehicle; detecting a second vehicle from the driving image, and then, calculating a ratio between an image width for the detected second vehicle and an image width for a road in which the second vehicle is located; determining a size class for the second vehicle among a plurality of size classes based on the calculated ratio; determining the width of the second vehicle based on the determined size class for the second vehicle; and calculating the distance between the photographing device and the second vehicle based on the determined width of the second vehicle, the focal distance of the photographing device, and the image width of the second vehicle. Therefore, the inter-vehicle distance measurement method is capable of improving performance of ADAS by using a calculated size class as an input value for ADAS guide.
Patent KR-20200071265-A (KR)
Inventor: HA TAE WOOK
IPC: A01G25/00
Filed: 2018-12-11
Abstract: The present invention relates to an irrigation assembly for tree protection. The irrigation assembly for tree protection comprises: first layer part torus first layer assemblies; an irrigation port stopper; and a circular water introduction pipe cover. The first layer assemblies are coupled with each other to form a torus shape. According to the present invention, even when the height of a water supply device is changed, an assembly of a different height can be easily produced due to an assembly form.
Patent KR-20200074437-A (KR)
Inventor: JANG DONG WON
IPC: A01G7/06
Filed: 2018-12-17
Abstract: The present invention relates to a medium composition for increasing the amount of selenium in plants comprising 70 wt% of basalt and 30 wt% of perlite, and a method for increasing the amount of selenium in the plants by cultivating the plants in a medium. As can be seen through the present invention, when the plants are grown through the medium of the present invention, the amount of selenium and antioxidant activity in the plants are increased compared to other mediums. To achieve the above object, the present invention provides the medium composition for increasing the amount of selenium in the plants containing 70 wt% of basalt and 30 wt% of perlite.
Patent KR-20200074618-A (KR)
Inventor: PILSUNG KANG
IPC: G09G3/3208
Filed: 2018-12-17
Abstract: The present invention relates to a display device capable of increasing signal quality. The display device comprises: a timing controller transmitting a differential signal including an option code defining signal intensity during a vertical blank period in an optimal option search mode, a pattern for bit error measurement or a predetermined test pattern, and a clock to a pair of wirings; and a data driving unit restoring the clock as an internal clock in the differential signal received through the pair of data wirings in the optimal option search mode and transmitting a lock signal for indicating whether a phase of the internal clock is fixed to the timing controller.
Patent KR-20200074634-A (KR)
Inventor: HAN JI SU
IPC: G09F9/30
Filed: 2018-12-17
Abstract: The present invention relates to a stretchable display device, and more specifically, to a stretchable display device which may have excellent flexibility even while improving contrast. According to the present invention, a luminance improving film made of a polymer material having a modulus of 10^(^6)-10^(^7) dyne/cm2 (0.1-1 Mpa) is positioned in front of a display panel of a stretchable display device, and an upper surface pattern and a lower surface pattern made of a polymer material having a modulus of 10^(^8)-10^(^10) dyne/cm2 (10-1000 Mpa) of black color are formed in the luminance improving film. Accordingly, the luminance improving film may be stretched in any direction, and thus the stretchable display device may have excellent flexibility. Also, light incident from the outside is absorbed by the upper surface pattern and the lower surface pattern formed of black color, and thus light reflected to the outside may be reduced, thereby also improving contrast of the stretchable display device. Therefore, finally, there is an effect of further improving the image quality of the stretchable display device.
Patent KR-20200075195-A (KR)
Inventor: PARK SE YEOL
IPC: C08J9/224
Filed: 2018-12-17
Abstract: The present invention relates to a method for preparing a superabsorbent resin which exhibits more improved liquid permeability while maintaining excellent water absorption performance. The method for preparing the superabsorbent resin comprises the steps of: forming a monomer composition containing a water-soluble ethylenically unsaturated monomer having an at least partially neutralized acidic group, an encapsulated blowing agent, an internal crosslinking agent, and a polymerization initiator; crosslinking polymerize the monomer composition to form a hydrogel polymer; drying, grinding, and classifying the hydrogel polymer to form a base resin in the powder form; and further crosslinking the surface of the base resin in the presence of a surface crosslinking agent to form a surface crosslinking layer. The encapsulated blowing agent has a structure which includes a core containing hydrocarbon and a shell formed with thermoplastic resin while surrounding the core, in which an average diameter before expansion is 5 to 50 μm, and a maximum expansion size in air is 20 to 190 μm, and in which the step of forming the surface crosslinking layer is performed in the presence of a surface crosslinking agent composition containing a surface crosslinking agent, a solvent including propylene glycol and water, and an aluminum sulfate salt.
Patent KR-20200014674-A (KR)
Inventor: LEE KYUNG HYUN
IPC: G08B25/14
Filed: 2018-12-17
Abstract: The present invention relates to a lifesaving device for a distress rescue vessel, comprising: a life ring buoy having buoyancy and placed at a specific location on a mast of the vessel; a binding means connected and installed at the specific location on the mast of the vessel to induce automatic separation of the life ring buoy from the vessel when the vessel is overturned; and a winding machine which is connected to the life ring buoy by a rope while being coupled and installed at the specific location on the mast of the vessel so as to limit the floating distance of the life ring buoy when the vessel is overturned. The life ring buoy has a plate-like structure and includes a distress transmitter which is rotated by the weight thereof and positioned within a through hole formed in a central portion of the life ring buoy.
Patent KR-20200074804-A (KR)
Title: Organic compound and organic electroluminescent device using the same
Inventor: SON HOJUN
IPC: C07D405/14
Filed: 2018-12-17
Abstract: The present invention relates to a novel organic compound and an organic electroluminescent device using the same. More specifically, the present invention relates to: an organic compound having excellent electron injection and transport ability, luminescence ability, and thermal stability; and an organic electroluminescent device with improved luminous efficiency, driving voltage, lifespan, etc. of the device by comprising the compound.
Patent KR-20200076789-A (KR)
Title: High strength cold rolled steel sheet having excellent burring property and manufacturing method for the same
Inventor: CHO HANG SIK
IPC: C22C38/34
Filed: 2018-12-19
Abstract: According to one aspect of the present invention, a high-strength cold-rolled steel sheet having excellent burring property includes: 0.13 to 0.25 wt% of Carbon (C), 1.0 to 2.0 wt% of Silicon (Si), 1.5 to 3.0 wt% of Manganese (Mn), 0.08 to 1.5 wt% of Aluminum (Al) + Chromium (Cr) + Molybdenum (Mo), 0.1 wt% or less of Phosphorus (P), 0.01wt% or less of Sulfur (S), 0.01wt% or less of Nitrogen (N), and the remaining Fe and inevitable impurities. The high-strenght cold-rolled steel sheet, by an area fraction, includes: 3 to 25% of ferrite, 20 to 40% of martensite, 5 to 20% of remaining austenite, wherein a maximum length of a surface crack extending from a surface may be 3 μm or less.
Patent KR-20200077122-A (KR)
Title: The promoting method for infective juvenile of entomopathogenic nematode
Inventor: OH HEON SIK
IPC: A01N63/10
Filed: 2018-12-20
Abstract: The present invention relates to a method for inducing infective juvenile of entomopathogenic nematode by using carbon dioxide or ammonia and, more particularly, to a method for inducing infective juvenile formed with Steinernema carpocapsae or Heterorhabditis bacteriophora, which is an entomopathogenic nematode, into infective juvenile formed with a protective oil film by injecting carbon dioxide or ammonia gas into a container for culturing entomopathogenic nematode. As such, the present invention can further increase the insecticidal power against pests by increasing a culture yield and a rate of infection through the gas treatment of carbon dioxide or ammonia. In addition, the entomopathogenic nematodes induced into infective juvenile may form a protective oil film and be preserved for a long period of time at low temperature, and thus may be produced as a product. The resulting entomopathogenic nematodes may be used in eco-friendly cultivation areas, and be effective in reducing pest control costs and efforts of farms with a high insecticidal effect, and it is also expected to increase farm household income by increasing the quantity and marketability of cultivated crops.
Patent KR-20190076895-A (KR)
Inventor: JANG SANG HO
IPC: G01G17/08
Filed: 2018-12-21
Abstract: The present invention relates to a livestock fixing apparatus. The livestock fixing apparatus according to the present invention comprises: a plate; a front frame installed perpendicular to the plate and having a head correction part, a breast correction part, and a forefoot correction part; a pair of side frames rotatably installed on the front frame and having a side chest correction part formed thereon; and a rear frame rotatably installed with respect to the plate, in which the pair of side frames are detachably coupled to each other and a thigh correction unit and a hind leg correction unit formed thereon. According to the present invention, provided is the livestock fixing apparatus with improved stability so that livestock can be fixed in a balanced state.