baber/WOPTO huggingface dataset:
Patent KR-20200140978-A (KR)
Inventor: LEE HYUNG JOO
IPC: H01L33/30
Filed: 2019-06-07
Abstract: The present invention relates to an infrared light emitting diode and a manufacturing method thereof and, more specifically, to an infrared light emitting diode with a strain compensation layer and a manufacturing method thereof. According to the present invention, the light emitting diode includes an active layer including an InGaAs quantum well layer, a GaAsP quantum barrier layer, an Al_zGa_1-zAs layer, 0<=z<=0.4, and a Ga_yIn_1-yP layer, 0.5<=y<=0.6. Through the present invention, a high-efficiency infrared light emitting diode has been provided. According to the present invention, it is possible to alleviate efficiency deterioration due to grid mismatch of the infrared light emitting diode.
Patent KR-20200141253-A (KR)
Inventor: YOU JUNG KEUN
IPC: B60R11/02
Filed: 2019-06-10
Abstract: A vehicle according to the disclosed embodiment includes: a first seat on which a talker sits; a second seat on which a passenger sits; a plurality of speakers provided in the first seat and the second seat; a microphone for receiving talker′s voice or passenger′s voice; and a control unit for controlling the speaker to output a masking sound tuned based on the talker′s voice or the passenger′s voice.
Patent KR-20200144613-A (KR)
Inventor: RYU SEONG YEOL
IPC: G02F1/13357
Filed: 2019-06-18
Abstract: Disclosed is a backlight unit comprising: a light guide plate including a body unit including upper and lower surfaces, and first and second light incident units in which an end surface which is an incident surface on which light is incident is positioned in a direction of the lower surface by being bent in a lower direction from both parallel sides of the upper surface of the body unit; first and second light sources disposed below each incident surface of the first and second incident units to face the same, and including a substrate having a length corresponding to the length of each incident surface and a plurality of LED elements disposed on the substrate to be spaced apart from each other at regular intervals along the incident surface of each light incident unit to irradiate light toward each incident surface; a reflective sheet disposed below the light guide plate to face the entire region of the lower surface, and reflecting light leaked from the light guide plate into the light guide plate; and an accommodating member for accommodating the light guide plate, the first and second light sources, and the reflective sheet. According to the present invention, a narrow bezel can be realized.
Patent KR-20200001497-A (KR)
Title: Washing machine
Inventor: HO SUNG JANG
IPC: D06F39/08
Filed: 2019-06-18
Abstract: The present invention relates to a washing machine. According to the present invention, the washing machine includes: a gasket body having a path connecting an opening formed in a tub and a laundry inlet formed in a casing; a gasket including multiple nozzles spraying water into a drum and installed on the inner circumference of the gasket body; and a distribution pipe supplying the water pumped by a pump to the multiple nozzles. The distribution pipe includes a transfer pipe conduit installed on the outer circumference of the gasket body. The gasket body is divided into: a front body unit installed on the casing; and a rear body unit installed on the tub and having the transfer pipe conduit arranged. The rear body unit accommodates an accommodation unit in which at least a part of the transfer pipe conduit is installed. The accommodation unit includes: a boundary surface bent at a rear end of the front body unit and extended to the inner side; and a facing surface extended to the rear side by being bent at an inner end of the boundary surface and facing the transfer pipe conduit. Therefore, the washing machine avoids interfering with other structures around the gasket and the distribution pipe.
Patent KR-20200144831-A (KR)
Inventor: KWON HYOUNG WOON
IPC: B23Q3/155
Filed: 2019-06-19
Abstract: The present invention provides an indexing clamp module for a turret device. The indexing clamp module has each component for indexing and clamping in a turret device based on a base flange and comprises: a curvic coupling set; a clamp shaft; and a housing and a bearing. Therefore, the indexing clamp module increases efficiency of assembly work, and more specifically, improves overall assembly work of the turret device. Moreover, the module can rapidly and conveniently perform maintenance in a short period of time.
Patent KR-20200145580-A (KR)
Inventor: LIM JAE HYUN
IPC: F24F5/00
Filed: 2019-06-21
Abstract: The present invention relates to an ice burner which enables a user to eat rice in a cool environment without feeling warm by heat generated while heating food, thereby solving a problem in which the user does not feel real taste of food when being used in an existing hot and enclosed space. In other words, the present invention relates to a gas burner comprising a gas burner body in which a mini air conditioner is installed on a valve side of the gas burner so that food can be heated and cool air can come out at the same time. Therefore, the present invention enables the user to eat rice in the cool environment without feeling warm by heat generated while heating food, thereby solving a problem in which the user does not feel real taste of food when being used in an existing hot and enclosed space.
Patent KR-20210001463-A (KR)
Inventor: KIM HAE YOUN
IPC: A46B17/06
Filed: 2019-06-28
Abstract: Disclosed is a hairbrush capable of removing foreign substances, such as hair, caught between bristles of a brush. The present invention comprises: a brush body; a brush bristle assembly; a bristle cleaning cover; a cam mechanism; and an operating mechanism. The brush body comprises: a first end; a second end; and a receiving space; a head part having an open end formed on one side and connected to the receiving space; and a handle part extending from the first end of the head part. The brush bristle assembly has a base plate fixed in the receiving space, and a plurality of brush bristles which are planted in the base plate, and have front ends protruding out of the open end. The bristle cleaning cover comprises a plurality of through-holes that are fitted to enable the brush bristles to pass therethrough, and is mounted in the receiving space so as to remove foreign substances from the brush bristles by operating from a bottom dead center immersed in the open end to a top dead center protruding from the open end. The cam mechanism operates the hair cleaning cover from the bottom dead center to the top dead center so as to remove foreign substances from the brush bristles. The operating mechanism operates the cam mechanism. According to the present invention, foreign substances such as hair caught between the brush bristles can be easily and hygienically removed in a one-touch method by the interworking between the operating mechanism and the cam mechanism.
Patent KR-20200100516-A (KR)
Title: Treatment method of fly ash and use of the same
Inventor: YOON SUK HWAN
IPC: B01D53/78
Filed: 2019-07-02
Abstract: The present invention provides a fly ash treatment method including: adding an alkaline fly ash, a neutralizing agent, a heavy metal stabilizer, and a solidifying agent into a reactor, mixing the same, and conducting reaction thereof; and obtaining solidified fly ash after completion of the reaction. According to the treatment method of fly ash of the present invention, fly ash managed as designated waste is converted into general waste through the treatment with one cycle, and the fly ash is converted into a solidified form that is easy to handle. Accordingly, because no separate wastewater is generated when the treatment method according to the present invention is used, additional waste liquid treatment equipment is unnecessary and the solidified fly ash is immediately landfilled in accordance with general waste. Further, because the fly ash obtained by the treatment method according to the present invention may be used as a material for covering or filling or as a material for backfilling (especially, a material for backfilling masonry), the treatment method according to the present invention is used, so that it is very beneficial in terms of environmental protection, and efficient resource recycling is facilitated.
Patent KR-20210004100-A (KR)
Inventor: KIM SEONG JONG
IPC: B01D65/02
Filed: 2019-07-03
Abstract: The present invention relates to a pivotable separation membrane frame and an immersion type separation membrane module unit using the same, and more particularly, to a pivotable separation membrane frame and an immersion type separation membrane module unit using the same, in which a separation membrane lifting frame having a lifting ring is rotatably installed in the middle of the upper end of the outer upper end of a module fixing frame for fixing a plurality of separation membrane modules. When an immersion type separation membrane module unit is lifted, the separation membrane lifting frame is connected to a hoist and fixed, and rotates the module fixing frame to horizontally lay the same to reduce the height of the separation membrane frame. Accordingly, it is possible to reduce the initial facility investment cost by lowering the height of the building, or to increase the effective depth of the separation membrane tank to improve the treatment efficiency of an immersion type separation membrane device.
Patent KR-20210005407-A (KR)
Inventor: KIM YONG JIN
IPC: B01D53/79
Filed: 2019-07-04
Abstract: The present invention relates to a desulfurization apparatus equipped with an ultra-fast electrostatic mist remover. The apparatus is integrated with the mist and fine dust remover in the back stage. The apparatus includes: a discharge and dust collection plate having a plate shape, having a hole, forming a first dust collection electrode, and having discharge pins for mist and fine dust charging along the edge of the hole; and a dust collection plate having a plate shape, forming a second dust collection electrode, and performing dust collection on the charged mist and fine dust using the electric force attributable to the potential difference from the discharge and dust collection plate. A plurality of the discharge and dust collection plates and a plurality of the dust collection plates are formed apart from each other so as to be repeated in parallel to the path of movement of the mist and fine dust. The distance of separation between the discharge and dust collection plate and the dust collection plate is 60 mm to 120 mm.
Patent KR-20190084228-A (KR)
Title: Terminal having camera and method for processing image thereof
Inventor: JUNG Hanchul
IPC: H04N5/225
Filed: 2019-07-04
Abstract: The present invention relates to a terminal having a camera, and a method for processing an image therein which can photograph surrounding situations and environments of time when photographing a subject in addition to the subject which a user wants to photograph from a terminal having a camera. The method for processing an image comprises the processes of: collecting a user image photographed in a user focal distance through a camera, and a link image photographed in a selection focal distance; and linking and storing the link image to the user image.
Patent KR-20200137899-A (KR)
Inventor: HAN HO JUN
IPC: F24C1/16
Filed: 2019-07-05
Abstract: Provided is a brazier with a structure that easily catches fire and has excellent combustion performance by a natural intake method by convection. The brazier includes: a side wall unit surrounding a combustion space formed in the center; a bottom unit forming the bottom surface of the combustion space by blocking the lower part of the side wall unit; at least one communication port that is formed in at least one of the side wall unit and the bottom unit and allows the combustion space to communicate with the outside; and a wing unit that is adjacent to the communication port and is inclined from the side wall unit or the bottom unit to obliquely guide air introduced from the communication port into the combustion space.
Patent KR-20210005479-A (KR)
Inventor: YONGHYUN KIM
IPC: F25C1/24
Filed: 2019-07-06
Abstract: According to the present invention, a method for controlling an ice maker, wherein the ice maker comprises a first tray and a second tray forming an ice chamber and a first heater and a second heater for supplying heat to one or more trays between the first tray and the second tray. The method for controlling an ice maker comprises: a water supply step of proceeding water supply of the ice chamber at a water supply position; an ice making step of proceeding ice making by moving the second tray to an ice making position after water supply is finished; and an ice separation step of allowing the second tray to be rotated to be spaced from the first tray so as to reach an ice separation position when the ice making is finished. In at least one step between the water supply step and the ice separation step, heat of one or more heaters of the first heater and the second heater is supplied to at least one of the first tray and the second tray.
Patent KR-20200013597-A (KR)
Inventor: EGENTER CHRISTIAN
IPC: H02J5/00
Filed: 2019-07-22
Abstract: In the present invention, a transmitter coil is a part of a transmitter-vibration circuit and a receiver coil is a part of a receiver-vibration circuit for induction energy transfer between the receiver coil and the transmitter coil as an induction heating coil by using an induction resonance-transmitter in an induction cooking hob. The magnetic field in the coils is guided by ferrites, which are arranged on the sides each away from each other. The top plate for the induction heating coil is arranged under the ferrites of the transmitter coil. The current through the transmitter coil is monitored and is within the region of saturation where the ferrites of the transmitter coil start. In addition, the magnetic flux induced in the ferrites is controlled to reach the maximum possible value corresponding to saturation. To this end, the current through the transmitter coil is controlled to exceed the saturation current at which saturation begins in the ferrites by up to 10%. According to the present invention, when using the induction cooking hob as a device for energy transmission, it is possible to achieve induction energy transmission as good as possible.
Patent KR-20210011574-A (KR)
Title: Apparatus and method for preventing iris image theft
Inventor: CHOI JAE YOUNG
IPC: G06F21/16
Filed: 2019-07-23
Abstract: An online iris image theft prevention method performed by an iris image theft prevention device according to an aspect of the present invention comprises the steps of: receiving user account information for a specific online service; accessing a server related to the specific online service and downloading image data uploaded for the user account information; determining whether an iris image exists in the downloaded image data; extracting the iris image when it is determined that the iris image exists in the image data, and performing conversion into a blocking image such that the extracted iris image is be contaminated; and providing the converted blocking image to be checked by a user.
Patent KR-20200012754-A (KR)
Title: Easy adhesion film and manufacturing method thereof, polarization plate, and image display device
Inventor: SHINAGAWA MASASHI
IPC: C08J7/04
Filed: 2019-07-23
Abstract: The present invention relates to an easily adhesive film having an easily adhesive layer (15) on a surface of a transparent film substrate (11), wherein the easily adhesive layer (15) contains a binder resin and inorganic fine particles having the average primary particle size of 10 to 100 nm. The content of an alkali component in the easily adhesive layer (15) is 5 to 75 ppm. The easily adhesive layer can be formed by applying and heating the easily adhesive composition containing the binder resin or a precursor thereof, the inorganic fine particles, the alkali component and a solvent on the transparent film substrate.
Patent KR-20200023185-A (KR)
Title: Pharmaceutical formulation comprising esomeprazole and sodium bicarbonate having improved drug release properties
Inventor: CHOI JONG SEO
IPC: A61K9/50
Filed: 2019-07-26
Abstract: The present invention relates to: a pharmaceutical preparation containing omeprazole, an enantiomer thereof or pharmaceutically acceptable salt thereof, and sodium bicarbonate; and to a manufacturing method thereof. Specifically, the present invention relates to a pharmaceutical preparation in which sodium bicarbonate is firstly disintegrated to raise pH, and then omeprazole is released such that dissolution properties of an active component are improved, thereby improving the dissolution pattern and bioavailability of a drug.
Patent KR-20210014234-A (KR)
Inventor: OH SI HYOUNG
IPC: B01J23/10
Filed: 2019-07-29
Abstract: The present invention relates to a metal oxide catalyst for an amine-based carbon dioxide adsorbent, an amine-based carbon dioxide adsorbent comprising the same, and an adsorption/desorption device comprising the same. The metal oxide catalyst includes a metal oxide represented by [chemical formula 1]: MO_(2-δ) while in a non-stoichiometric state of oxygen, thereby improving a reaction rate related to absorption and desorption of carbon dioxide and capable of being used while continuously cycling the absorption and desorption reactions. In the chemical formula 1, M is titanium (Ti), zirconium (Zr), or cerium (Ce), and δ is a prime number of 0 < x <= 1.
Patent KR-20210014824-A (KR)
Inventor: PARK GI NAM
IPC: H01L21/67
Filed: 2019-07-30
Abstract: According to an embodiment of the present invention, a mask storage device comprises: a device body having a first area in which a plurality of mask accommodating containers for accommodating a mask are disposed, and a second area disposed around the first area; a gas supply pipe partially disposed at the outside of the device body; a fan disposed in the first area to flow gas from the second area to the first area; a filter disposed on at least one end of front and rear ends of the fan on a flow path of the gas; a heat exchanger disposed in the second area to exchange heat with the flowing gas; a Peltier element installed in the gas supply pipe disposed at the outside of the device body; a first sensor installed in the gas supply pipe to be disposed at a front end of the Peltier element on the flow path of the gas; a second sensor installed in the second area of the device body to be disposed below the heat exchanger; and a control unit connected to the first and second sensors, and the Peltier element. Accordingly, the cleanliness, temperature, and humidity inside a device can be managed.
Patent KR-20210018562-A (KR)
Title: Display component, display device and manufacturing method of the same
Inventor: KISHIMOTO HIROTSUGU
IPC: H01L27/32
Filed: 2019-08-05
Abstract: Provided is a display device which can improve a protection function of a display panel. The display device comprises: a substrate including a first surface and a second surface, and including a first non-bending region, a second non-bending region, and a bending region; a display module disposed on the first surface of the substrate; a first protective film disposed on the second surface and corresponding to the first non-bending region; and a second protective film disposed on the second surface of the substrate, corresponding to the second non-bending region and different from the first protective film, wherein the first non-bending region and the second non-bending region are spaced apart from each other with the bending region interposed therebetween.
Patent KR-20210021682-A (KR)
Title: Composition for controlling thrips comprising TLR6 or COPE protein inhibitors as effective component and uses thereof
Inventor: SI HYEOCK LEE
IPC: A01N57/16
Filed: 2019-08-19
Abstract: The present invention relates to a composition for controlling thrips, comprising an expression inhibitor or an activity inhibitor of Toll-like receptor 6 (TLR6) protein or coatomer protein subunit epsilon (COPE) protein as an active ingredient, and to a method for controlling thrips using the composition. A lethal gene of the thrips secured in the present invention is usefully utilized for customized control of the thrips.
Patent KR-20210023198-A (KR)
Title: Bean curd produced by using natural plant-fermented vinegar and sea salt as coagulant and producing method thereof
Inventor: YUN WOON GYU
IPC: A23L27/10
Filed: 2019-08-22
Abstract: The present invention relates to: bean curd manufactured by using a coagulant obtained by mixing bay salt with fermented vinegar of one type selected from pine needle fermented vinegar, fermented Dendropanax morbiferus vinegar, and fermented white lotus vinegar; and a manufacturing method of the bean curd. In the present invention, by manufacturing the bean curd by using fermented vinegar manufactured by fermenting pine needles, Dendropanax morbiferus, or white lotus, and bay salt as the coagulant instead of using the coagulant used in the past, it is possible to provide bean curd superior to existing bean curd in all aspects of appearance, properties, and taste, which is glutinous and having good elasticity compared to existing bean curd so as not to break easily, while containing a large amount of nutrients from pine needles, Dendropanax morbiferus, and white lotus, and has a softer texture and savory and sweet taste.
Patent KR-20210023266-A (KR)
Title: Mask for multi-function
Inventor: LEE SANG YOUL
IPC: A41D13/11
Filed: 2019-08-22
Abstract: A multifunctional mask according to the present invention comprises: a shape maintaining part mounted on a protruding portion of the user′s ears and cheeks, and being composed of a shape memory alloy which changes in shape in response to the temperature provided while surrounding a lower part of the chin; and a temperature maintaining part covering the ears, cheeks, and chin of the user, and provided to be detachably attached to the shape maintaining part. The present invention can greatly reduce the risk of frostbite that can occur in the face or ear area.
Patent KR-20190105216-A (KR)
Title: Artificial intelligence robot cleaner
Inventor: JONGHOON CHAE
IPC: B25J11/00
Filed: 2019-08-23
Abstract: An artificial intelligence robot cleaner is disclosed. According to an embodiment of the present invention, the artificial intelligence robot cleaner comprises: a driving drive unit for driving the artificial intelligence robot cleaner in an indoor space of a home; a cleaning unit for removing contaminants; a sensor for acquiring data for identifying a plurality of members; and a processor configured to determine one or more dependent spaces corresponding to each of the plurality of members among a plurality of dependent spaces using the data and a map of the indoor space, determine a return time of some or all of the plurality of members, determine a cleaning priority of the plurality of dependent spaces based on the return time, and control the driving drive unit and the cleaning unit according to the cleaning priority.
Patent KR-20200026153-A (KR)
Title: Functional diatomaceous paint material, functional diatomaceous paint comprising the same, and method of fabricating of the same
Inventor: CAROLINE SUNYONG LEE
IPC: C09D1/00
Filed: 2019-08-30
Abstract: The present invention relates to a functional diatomite paint material. The functional diatomite paint material comprises diatomite, white cement, a re-emulsifying resin, and a dust-inhibiting resin, wherein the weight ratio of the dust-inhibiting resin to the re-emulsifying resin is 26.11 or more and 52.22 or less.