baber/WOPTO huggingface dataset:
Patent KR-20190112677-A (KR)
Inventor: JUNG SUNG HWA
IPC: A01M29/12
Filed: 2019-08-16
Abstract: The present invention relates to a composition for repelling mites containing salt as an active ingredient and, more specifically, to a mite repellent which can quickly and efficiently repel the mites which are a problem in a breeding process of poultry farms to produce environmentally friendly eggs not containing pesticides, and to a repelling method using the same.
Patent KR-20210021243-A (KR)
Title: Nano-bubble generator
Inventor: JI HYO KEUN
IPC: B01F15/02
Filed: 2019-08-17
Abstract: The present invention relates to a nanobubble generator which is configured to make nanobubbles using raw water supplied through a raw water pipe (water pipe) for supplying water, and comprises a dissolution means which is connected to a raw water valve for opening and closing the supply of raw water having transfer pressure to receive the raw water according to the opening and closing of the raw water valve, and which includes a dissolution space provided to form the dissolution pressure of air remaining by the raw water supplied thereinto. The dissolution means comprises: a dissolution body separately equipped with a supply port and a discharge port, wherein the support port is connected with the raw water valve and supplies raw water supplied through the raw water valve to the dissolution space, and the discharge port is configured to drain raw water filling the dissolution space to the outside; a dissolution container having an inverted and angled U shaped cross sectional shape, wherein a lower portion thereof is opened such that the opened lower portion is bonded and assembled to an upper portion of the dissolution body (2) so as to form the dissolution space; and a pneumatic check valve configured to be opened and closed to the outside according to the air pressure of the dissolution space so as to supply external air or block the supply of the external air.
Patent KR-20210022217-A (KR)
Title: Display device
Inventor: JO KANG MOON
IPC: G09G3/20
Filed: 2019-08-19
Abstract: According to embodiments, an organic light emitting display includes a substrate which includes a display area for displaying an image and a non-display area surrounding the display area; a plurality of pixels which are disposed in the display area and each include an organic light emitting diode and a pixel circuit portion configured to operate the organic light emitting diode; and a scan driver which is disposed in the non-display area and includes a plurality of stages configured to output scan signals to the plurality of pixels, wherein the plurality of stages may be arranged in n columns, a height of one stage may correspond to a height of n pixels. The present invention provides the display device which may be appropriately integrated even when a size of the stage of the scan driver formed together therewith is larger than the small pixels of the high resolution display device.
Patent KR-20210023219-A (KR)
Title: Smart window alarm system, multi-purposes alarm device, window chassis module and window frame for the same
Inventor: KANG SHIN GWAN
IPC: G08B13/18
Filed: 2019-08-22
Abstract: The present invention relates to a smart window alarm system, and to a multi-purpose alarm device, a window chassis module and a structure of a window frame therefor. The smart window alarm system of the present invention is fixed between a first window frame (21) and a second window frame (22) of the window frame (20) or inserted into a device fixing end (25), a window chassis module (10) is attached with respect to the window frame (20), and an MPU (140) controls to supply operation power to an infrared light emitting diode (130a) of a photocoupler (130) from a battery (110), a light receiving transistor (130b), and an alarm signal generation unit (150) as an IoT on/off switch (120) is switched on. When infrared light is emitted from the infrared light emitting diode (130a) of the photocoupler (130), a multipurpose alarm device (100) attached to the window frame (20) is separated from the window chassis module (10) and separated from the window chassis module (10) and infrared rays are not reflected from the window chassis module (10) to the light receiving transistor (130b), alarm control signals are output to the alarm signal generation unit (150) to alarm the signal to the outside in the MPU (140). Thereby, the multi-purpose alarm device is effectively installed to be detachable by utilizing the structure of the window and the window frame in which external intrusion mainly occurs, and provides the effect of effectively monitoring the intruder from the outside. In addition, the present invention provides an effect of monitoring various situations occurring in the home in real time and collecting information using an IoT device connected to a home network.
Patent KR-20210026207-A (KR)
Title: Hologram stage setting
Inventor: YSM
IPC: G03H1/08
Filed: 2019-08-29
Abstract: Disclosed is a hologram stage apparatus capable of applying a net screen of a latticed net structure coated with a ceramic ball lens to the front side of a stage, and projecting an image directly through a direct method, thereby enabling a performance without a particular constraint in a general multipurpose venue, not a specifical venue, solving a high cost issue caused by the use of an existing foil screen, embodying a high-resolution image, enhancing durability, and enabling convenient maintenance. The hologram stage apparatus includes: a rear screen installed in the rear of a stage to display a rear background image; a lower screen installed in a lower part of the stage to display a lower background image; a front screen installed in front of the stage to display a front hologram image; and a front hologram image projector creating and projecting the front hologram image.
Patent KR-20200034594-A (KR)
Title: Transport apparatus and transport method
Inventor: NAKANO NOBUYUKI
IPC: B41J13/08
Filed: 2019-08-30
Abstract: Provided are a return apparatus, capable of returning a plurality of noncircular granular materials while aligning the materials at regular intervals in a returning direction without the need for a complex tool as in the prior art, and a return method. The return apparatus includes an adsorption drum (30). The adsorption drum (30) includes: a plurality of adsorption holes (301); and a regulation surface (221) facing the adsorption holes (301). The adsorption holes (301) adsorb and maintain a lateral side of a tablet (9). The regulation surface (221) regulates the major axis of the tablet (9) from facing a width direction vertical to the returning direction. Due to the regulation, the tablet (9) is adsorbed to the adsorption holes (301) in a posture in which the major axis approximately faces the returning direction. As a result, the return apparatus can return a plurality of noncircular tablets (9) while aligning the tablets at regular intervals in the returning direction without the need for a complex tool as in the prior art.
Patent KR-20210026826-A (KR)
Title: Composition feed supplements of companion animal and soft capsule comprising the same
Inventor: JO IK HWAN
IPC: A23K40/30
Filed: 2019-09-02
Abstract: A feed additive composition according to an embodiment includes, based on the total weight of the feed additive composition, 0.09 to 0.98 wt% of spirulina, 0.62 to 6.84 wt% of alpha waves, 1 to 2.5 wt% of fish collagen, 2 to 4 wt% of purple carrots, and 0.3 to 0.6 wt% of propolis. The present invention can reduce the stress of companion animals.
Patent KR-20190118988-A (KR)
Title: Band cable having wiring bundles
Inventor: BANG WOONG JEI
IPC: B60R16/02
Filed: 2019-09-11
Abstract: Disclosed is a band cable which comprises: a plurality of wiring bundles into which a wiring harness is inserted to be fixated; a body unit formed to be long in one direction, wherein a through hole in an end portion at both sides is formed to correspond to the number of the wiring bundles to fixate one end of the wiring bundles; and a clip unit extending downwards from the body unit, and coupled to a vehicle panel. The wiring bundles comprise a strap unit winding the wiring harness and a fixing unit inserted into the through hole, and are provided in the body unit.
Patent KR-20210031334-A (KR)
Title: Safety control service system unsing artifical intelligence
Inventor: JUNG JONG AHM
IPC: G06N3/08
Filed: 2019-09-11
Abstract: According to an embodiment of the present invention, provided is a control service system, which includes: a communication device which transmits image data collected through at least one camera; and a control server which receives the image data transmitted from the communication device, performs an artificial intelligence operation to identify an object to be observed on the image data, extracts characteristic information of the object to be observed, and generates big data based on the characteristic information. The object to be observed includes at least one of a person, a facility, and a vehicle captured in the image data. Based on the extracted characteristic information, it is determined whether the facility is damaged or an abnormality of the person or the vehicle. According to the present invention, it is possible to easily check and manage the state of a facility from the communication device such as a wearable communication device or a black box, which has become common, and it is possible to easily generate big data.
Patent KR-20210034415-A (KR)
Title: Modified conjugated diene polymer, preparation method thereof and rubber composition comprising the same
Inventor: SOHN HAE SUNG
IPC: C08F8/42
Filed: 2019-09-20
Abstract: The present invention relates to a neodymium-catalyzed modified conjugated diene-based polymer having excellent affinity with a filler and improved compounding properties, a method for preparing the same, and a rubber composition including the same. The neodymium-catalyzed modified conjugated diene-based polymer includes: a conjugated diene-based monomer-derived repeating unit; a unit derived from a modified monomer represented by chemical formula 1; and any one functional group selected from epoxy and ester groups, and a functional group derived from a modifier containing an alkoxysilyl group, wherein the unit derived from a modified monomer and the functional group derived from a modifier are contained in at least one end of the polymer and in the same end simultaneously.
Patent KR-20210036454-A (KR)
Title: Apparatus for treating substrate
Inventor: PARK INHWANG
IPC: H01L21/67
Filed: 2019-09-25
Abstract: The present invention provides an apparatus for treating a substrate in a high-pressure atmosphere. An apparatus for treating a substrate according to an embodiment of the present invention may include: a process chamber disposed in a housing and having an upper body and a lower body that are combined with each other to provide a processing space therein; a substrate support unit for supporting a substrate in the processing space; a lifting member for elevating and lowering the lower body to an open position spaced apart from the upper body or a closed position in close contact with the upper body; and a buffer member for alleviating the impact applied to the upper body by the movement of the lower body by the lifting member in a non-contact manner. It is possible to reliably seal the atmosphere in the processing space from the outside.
Patent KR-20210036660-A (KR)
Title: Sensing circuit and display device including the same
Inventor: MYUNGGI LIM
IPC: G09G3/00
Filed: 2019-09-26
Abstract: A display device of the present invention comprises: a display panel including pixels; an integrator receiving a sensing current from the pixels through a system input line connecting a sensing channel and a first input terminal, receiving a reference voltage through a reference voltage line connected to a second input terminal, and including a capacitor connected to the system input line to store a potential difference between a potential of the system input line and a potential of the reference voltage; a sampling unit sampling the output voltage of the integrator; and an analog-to-digital converter (ADC) converting the voltage received from the sampling unit into a digital sensing value and outputting the converted digital sensing value.
Patent KR-20210039240-A (KR)
Title: The joint pipe for preventing stagnant water
Inventor: CHOI JAE SUK
IPC: F16L55/24
Filed: 2019-10-01
Abstract: The present invention is a joint pipe for preventing generation of stagnant water. According to a specific configuration of the present invent, a joint pipe (10) connected to a branch pipe (3) is provided, protrusions (12) are formed at both ends of the joint pipe (10), a seating groove (11) is formed on the inner peripheral surface along the circumferential direction, and a multi-stage annular packing ring (30) is inserted into the seating groove (11). On the inner circumferential surface of the multi-stage annular packing ring (30), a plurality of flexible ring portions (31) are formed at regular intervals, so that an inflow of stagnant water (4) that causes corrosion at the tip of the outer peripheral surface of the branch pipe (3) is blocked.
Patent KR-20190121282-A (KR)
Title: Carbond dioxide-adsorptive and super water-repellent coating method and filter medium using the same
Inventor: LEE SUN JONG
IPC: B01D39/14
Filed: 2019-10-18
Abstract: One embodiment of the present invention relates to a carbon dioxide adsorption and super-water-repellent coating method and a filter medium using the same. More specifically, the present invention provides a method for manufacturing a filter medium which is capable of adsorbing and collecting carbon dioxide and providing an advantage of removing a liquid from a gas by exposing a fibrous medium to plasma to activate a hydroxyl group, and forming an amine coating layer and a super-water-repellent coating layer through chemical reactions.
Patent KR-20210048966-A (KR)
Title: Chicken Cooking Method
Inventor: JUN JU YEON
IPC: A23L13/40
Filed: 2019-10-24
Abstract: The present invention relates to a method for cooking stewed chicken. The method comprises: a stew sauce production step; and a cooking step in which 2 kg of chopped chicken and 200-250 g of stew sauce prepared in the stew sauce production step are put in a container, and boiled until the remaining amount of the stew sauce becomes 10-30 g. According to the present invention, the bad taste of chicken can be effectively removed due to the unique fragrances of herbal medicinal ingredients.
Patent KR-20210051691-A (KR)
Title: Method and Apparatus of Encoding Tile based on Region of Interest for Tiled Streaming
Inventor: JEONG JIN WOO
IPC: H04N19/167
Filed: 2019-10-31
Abstract: Provided are a method and a device for encoding a tile, capable of providing the high subjective image quality with a limited bandwidth in tile-based streaming of an ultra-high capacity image such as a 360-VR and a panoramic image. According to an embodiment of the present invention, a method for encoding a split video, comprises the steps of: reducing a resolution of an image; detecting a map of a region of interest with the resolution-reduced image; transforming the detected map of the region of interest to be fitted to a tile structure, and determining an image quality parameter for each tile; and encoding each tile with the determined image quality parameter. Accordingly, in a tile-based streaming system of an ultra-high capacity image such as a 360-VR and a panoramic image, an image quality of each tile is determined based on a region of interest, such that a high subjective image quality can be provided in a limited bandwidth.
Patent KR-20210051899-A (KR)
Title: A shopping cart that offers random events and offers
Inventor: YOON EUN KI
IPC: B62B3/14
Filed: 2019-10-31
Abstract: A shopping cart for generating a random event and a method thereof are disclosed. The present invention provides a win-win technology for both consumers and suppliers by giving consumers an opportunity to discount through unspecified random events and an opportunity to generate more profits at the relevant mart.
Patent KR-20200050893-A (KR)
Inventor: KIM MINJUN
IPC: H01L51/50
Filed: 2019-11-01
Abstract: The present specification relates to a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present specification can be used in the organic light emitting device, to lower a driving voltage and improve light efficiency of the organic light emitting device.
Patent KR-20210055213-A (KR)
Title: Protector for Wiring Harness
Inventor: JOO MIN WOOK
IPC: F16B2/20
Filed: 2019-11-07
Abstract: The present invention relates to a protector for a wiring harness for fixing a wiring harness having its outer circumference surface combined with a corrugated tube. The protector includes: a body comprising a first body combined with one side of the wiring harness, and a second body combined with the other side of the wiring harness to surround the outer circumference surface of the wiring harness; and a withdrawal part comprising a first withdrawal part protruding from a side of the first body and a second withdrawal part protruding from a side of the second body, such that the wiring harness can pass therethrough. The first withdrawal part is formed in the first body to be movable between a closing position combined with the second withdrawal part and an opening position separated from the second withdrawal part. Therefore, since an assembly process of combining the wiring harness with the protector for a wiring harness can be easily carried out, the present invention can bring about an effect of improving workability and reducing worker fatigue.
Patent KR-20210056689-A (KR)
Title: Detachable module for a mask
Inventor: LEE MARIA MAY
IPC: G08B5/22
Filed: 2019-11-11
Abstract: Disclosed is a detachable module which can be attached to a mask, which includes: a monitoring unit provided in one area of an inner surface of the mask, sensing a first value for the concentration of carbon dioxide inside the mask, and having a magnetic part having a magnetic force; and a coupling unit provided on an outer surface of the mask, and having a housing provided in the other region corresponding to the one region and made of a material capable of being coupled to the magnetic part by the magnetic force of the magnetic part, wherein the monitoring unit and the coupling unit are coupled with the mask interposed therebetween by the magnetic force of the magnetic part. The present invention provides the detachable module capable of being detachable from the mask and capable of sensing the concentration of carbon dioxide inside the mask.
Patent KR-20190130538-A (KR)
Title: Apparatus for controlling fluid and method for the same
Inventor: KIM MIN SEOK
IPC: B01L3/00
Filed: 2019-11-14
Abstract: The present invention relates to an apparatus for controlling a fluid and a method thereof and, more specifically, to an apparatus for controlling a fluid to automatically control the microfluid flowing in a channel of a paper-based fluid chip by having a pressurizing member which is movable between a pressurizing position for pressurizing the paper-based fluid chip and a separation position separated from the paper-based fluid chip, and to a method thereof.
Patent KR-20210059165-A (KR)
Inventor: HONG DUCK HYEON
IPC: G06Q20/12
Filed: 2019-11-15
Abstract: The present invention relates to an art work copyright P2P transaction system using blockchain that allows for convenient and safe peer to peer (P2P) transaction of copyrights for art works through blockchain. The art work copyright P2P transaction system comprises: one or more user terminals with distributed applications installed; an authentication server that provides certificates according to self-authentication; and a blockchain network that executes the chain code for artwork copyright registration and copyright issuance transactions submitted from distributed applications and the chain code for artwork copyright sell/purchase transactions and consisting of multiple nodes writing to one or more blocks. The blockchain network comprises an artwork copyright transaction server that registers and issues artwork copyright when a transaction for copyright registration of an artwork occurs from a distributed application or issues divided copyrights corresponding to a value so that the value of the artwork copyright is possible for distributed transactions.
Patent KR-20210060010-A (KR)
Inventor: MIN JUN YOUNG
IPC: C01C1/26
Filed: 2019-11-18
Abstract: According to one embodiment of the present invention, provided is a device for treating carbon dioxide in an underwater moving body, including a reformer for generating hydrogen by receiving a hydrocarbon-based compound and reforming the compound, and a fuel cell for generating electricity by receiving hydrogen from the reformer. The provided device for treating carbon dioxide in an underwater moving body includes an ammonia storage tank for storing an aqueous ammonia solution in an underwater moving body, and an ammonium bicarbonate storage tank for storing the ammonium bicarbonate produced by reacting the aqueous ammonia solution supplied from the ammonia storage tank with water and carbon dioxide gas generated when the hydrogen is generated in the reformer in the underwater moving vehicle.
Patent KR-20210062513-A (KR)
Inventor: KIM SUNGROUL
IPC: G06Q50/26
Filed: 2019-11-21
Abstract: The present invention relates to an interpolation and abnormal data detection and correction system for advanced sensor-based fine dust information processing. Due to the recent development of artificial intelligence (AI) related technologies, fine dust data acquired by various personal monitoring devices are valuable as training data for predicting future fine dust concentrations and warning people of potential dangers. However, most of the fine dust data obtained from the devices above contains missing, or anomalous data due to various factors such as sensor malfunction, transmission error, or storage error. Proposed is a method of interpolating missing data from PM2.5 time series data and detecting anomalies. Using PM2.5 monitoring data, the comparative performance with the existing method was verified, and the interpolation method of the present invention showed an improvement of 25% or more in a root mean squared error (RMSE) than most existing methods. In addition, the proposed anomaly detection method shows fairly accurate results even in the case of irregular and rapidly changing fine dust data. Therefore, the proposed method of the present invention is expected to greatly contribute to the improvement of data reliability.
Patent KR-20210063083-A (KR)
Title: Test apparatus and method for gas low alarm system
Inventor: HWANG KUM BONG
IPC: G08B29/02
Filed: 2019-11-22
Abstract: The present invention relates to a test device and test method of a low gas pressure alarm, that can test whether a low gas pressure alarm operates normally without discharging gas to the outside and relates to a test device of a low gas pressure alarm, that is connected to a tank of gas-insulated switchgear through a gas pipe and generates an alarm when a gas pressure drops below a certain level. The test device of a low gas pressure alarm comprises: an on/off valve provided in a gas pipe to open and close the gas pipe; a chamber provided in the gas pipe and having a space to introduce gas stored in the gas pipe; and a cylinder part provided in the chamber and forming a space to introduce the gas into the chamber or operating to discharge the gas stored in the chamber to the gas pipe. It is possible to test whether the low gas pressure alarm operates normally without discharging the gas to the outside, thereby preventing air pollution and reducing environmental costs.