baber/WOPTO huggingface dataset:
Patent KR-20210012732-A (KR)
Title: Air purification system using vertical farm structure
Inventor: LEE YOUNG JE
IPC: F24F13/02
Filed: 2019-07-26
Abstract: Disclosed is an air purification system using a vertical farm structure. According to an embodiment of the present invention, the air purification system using a vertical farm structure comprises: a main body having a space therein and an exhaust port formed on an upper ceiling, and standing upright on a floor; a plurality of port coupling units formed on the outer circumferential surface of the main body; a port which is coupled to each port coupling unit, allows a plant to be planted, and has a plurality of ventilation holes; and a water spray means including a water tank formed on a lower portion of the main body, a pump to pump water of the water tank upwards, a water transport pipe to transport water pumped by the pump upwards, and a nozzle formed on an end of the water transport pipe to spray water. Accordingly, fine dust in indoor space can be reduced. Air can be purified. Eco-friendly interior decoration is possible.
Patent KR-20190096851-A (KR)
Title: Vision recognition based method and device for controlling cooker
Inventor: CHUNG CHERYLYN
IPC: G06F3/0482
Filed: 2019-07-30
Abstract: An apparatus and a method for controlling a cooker are disclosed. The method for controlling the cooker comprises a recognition of cooking materials based on vision recognition, input of cooking information, and transmission of cooking commands corresponding to a detected recipe. According to the present invention, the cooker for cooking recognized cooking materials can be controlled by using an AI model in which machine learning (ML) is performed through a 5G network.
Patent KR-20210015310-A (KR)
Inventor: HAN KI RYONG
IPC: B05B13/02
Filed: 2019-08-01
Abstract: The present invention relates to a liquid discharge device, wherein consistent dispensing precision can be maintained by constantly keeping pressure applied to a liquid, and the device is improved so that a liquid does not flow back between a barrel and a plunger while discharging a high-viscosity liquid. The liquid discharge device comprises: a housing; a driving motor installed at one side inside the housing; a screw shaft rotated and installed at one side of the rotation shaft of the driving motor; a linear transfer device installed at the screw shaft to move forward and backward according to the rotation of the screw shaft; a barrel coupled to the front end of the housing so that a predetermined liquid is stored therein and discharged to the outside; a plunger inserted into and mounted slidably in the barrel, and connected and mounted to the front end of the linear transfer device; and a barrel nut for coupling the barrel and the housing.
Patent KR-20210015485-A (KR)
Inventor: WANGHOON LEE
IPC: G06F17/10
Filed: 2019-08-02
Abstract: Disclosed are a manufacturing method of a flexible acid sensor and a computer-readable recording medium recording the same. According to the present invention, the manufacturing method of a flexible acid sensor comprises: (a) a step of taping a pair of metal wires with a margin for a first area on both edges of an upper surface of a flexible substrate, and forming a pair of metal electrodes; (b) a step of stacking an insulation polymer layer on an upper surface of the flexible substrate, which is not taped but exposed, and an upper surface of the pair of metal wires; and (c) a step of etching a middle groove in a longitudinal direction on a middle area of the stacked insulation polymer layer, and forming a free space between both walls of the middle groove. According to the present invention, the acidity in a solution can be rapidly and precisely detected even without a reference electrode, so the costs and time required for manufacturing an acid sensor can be reduced. In addition, since a flexible substrate is used, the flexibility for bending and leaning is improved. In addition, the acid sensor can be used in various fields for detecting acidity for a large area and/or for a disposable unit, and the productivity is improved.
Patent KR-20200018286-A (KR)
Title: Ultrasonic inspection apparatus
Inventor: NARA AKIHIRO
IPC: G01N29/24
Filed: 2019-08-05
Abstract: An object of the present invention is to provide an ultrasonic wave inspection apparatus capable of performing high-precision inspection of stages on an inspection target without a troublesome work. In the ultrasonic wave inspection apparatus in which the inspection target is placed between a transmitting unit and a receiving unit spaced apart from each other, and which receives an ultrasonic wave transmitted from the transmitting unit by the receiving unit and inspects the inspection target, included is a regulating unit regulating a second propagation path different from a first propagation path of the ultrasonic wave which penetrates the inspection target and reaches the receiving unit, among the propagation paths of the ultrasonic wave from the transmitting unit to the receiving unit.
Patent KR-20210016874-A (KR)
Title: Welding method for the glass celamic plate
Inventor: KIM YOUNG JU
IPC: C03B23/203
Filed: 2019-08-05
Abstract: The present invention relates to a method for welding glass ceramic plates, which fixes the glass ceramic plates to be welded to face each other, and heats the glass ceramic plates by using a heater unit to weld the glass ceramic plates. The heater unit includes an upper heater, a lower heater, and a connection part heater, a heating electrode is provided inside the upper heater, the lower heater, and the connection part heater, respectively, and the heating electrode is a heating element which generates heat by supplying electricity. The method for welding glass ceramic comprises the steps of: bringing contact portions of glass ceramic plates (10) into close contact with both sides of a connection part heater (32), and bringing an upper heater (31a) and a lower heater (31b) into close contact with welding portions of the glass ceramic plates (10) in a vertical direction, and heating the welding portions; raising the connection part heater (32) to be positioned between the upper heater (31a) and to be in close contact with the glass ceramic plates (10), and heating the glass ceramic plates (10); and completely separating the upper heater (31a) and the lower heater (31b) from the glass ceramic plates (10), instantly moving two of the glass ceramic plates (10) to be bonded, in the direction of bonding portions, such that a melt (10a) protrudes between the bonding portions of the glass ceramic plates (10). According to the present invention, a welding portion of glass ceramic can be enhanced and reinforced, no optical stains are formed on the welding portion, and the angle of a welding device welding the glass ceramic can be adjusted, thereby improving the efficiency of the welding device.
Patent KR-20210017289-A (KR)
Title: Display apparatus and method for controlling thereof
Inventor: KIM MOON YOUNG
IPC: H04N5/63
Filed: 2019-08-07
Abstract: The present invention provides a display device comprising: a display; a first connection unit to which a first power source can be connected; a second connection unit to which a second power source can be connected; a first conversion unit which converts power inputted from the first power source; a second conversion unit capable of supplying operating power to the display based on the power converted by the first conversion unit or power inputted from the second power source; and a selection unit which allows the first connection unit to be connected to the first conversion unit, or allows a second connection unit to be connected to the second conversion unit, based on a power source connection state of the first connection unit and the second connection unit. By reflecting user′s preference, the display device may be used alone or in connection with an electronic device.
Patent KR-20210019725-A (KR)
Title: Method of command generation according to six-axis motion analysis of feet and legs
Inventor: PARK JONG TAE
IPC: G06F3/01
Filed: 2019-08-13
Abstract: The present invention relates to a method for generating a command in accordance with six-axis motion analysis of a foot and a leg to select or generate a command for controlling driving or displaying of a control device and a driving device by recognizing six-axis motions of a foot and a leg, control the driving device or the control device separately from other input devices using a hand and a head, and control the control device and the driving device by inputting a command by motions of a foot and a leg through a motion recognition device to input a command which is difficult to input with a hand and a head alone The method comprises: a step of selecting or inputting a command by a control device connected to a motion recognition device which generates a signal by sensing a six-axis motion of a foot and a leg; a step of recognizing a six-axis motion of a foot and a leg through the motion recognition device; a step of matching a pattern in accordance with the motion of the foot and the leg and a command of the control device to generate a command in accordance with the corresponding motion; a step of comparing the generated command with a command of another input device previously stored by the control device to check whether the generated command and the previously stored command match; a step of analyzing the compared commands to allow a pattern in accordance with a motion to correspond to a command to store the pattern; a step of checking whether the stored motion pattern in accordance with the command is recognized through the motion recognition device; a step of controlling another driving device or displaying a screen or an operation in accordance with the corresponding command by the control device through a command inputted through the motion recognition device; and a step of displaying a result on whether the control device and the driving device normally drive or display by the control device and waiting for an additional input.
Patent KR-20210023456-A (KR)
Title: Rainwater retention structure for underground, and its construction method having planting environment and managing rainwater runoff
Inventor: KANG DU KEE
IPC: E03F5/14
Filed: 2019-08-23
Abstract: The present invention relates to an underground rainwater storage structure having a planting-based function and a downtown rain runoff management function. According to the present invention, the underground rainwater storage structure comprises: a vegetation part formed on one side of the road surface to plant plants inside; a storage structure part for storing rainwater flowing in from the vegetation part and the road surface; a separation sheet for filtering soil contained in rainwater flowing into the storage structure part; a collecting well which collects rainwater flowing in from the road surface; a vertical inlet pipe through which rainwater from the road surface flows in; a perforated distribution pipe for distributing the introduced rainwater to the storage structure part; a first drain pipe for draining rainwater into the collecting well; a second drain pipe for draining rainwater into the ground; and an inspection pipe having one end formed in communication with the second drain pipe.
Patent KR-20210025437-A (KR)
Title: System for controlling the electric curtain
Inventor: CHOI HEE JAE
IPC: G06Q50/10
Filed: 2019-08-27
Abstract: An IoT electric curtain control system of the present invention comprises: a log collection unit collecting log data on the use of an IoT electric curtain of a user; an occupancy detection unit receiving sensing data from a sensor for sensing whether a person is present in a space and determining whether a person is present in a space; an environmental data collection unit collecting environmental data by accessing a public data portal; a storage unit storing log data and environmental data collected in the database; a DISC tendency prediction unit predicting the DISC tendency of the user by learning the collected log data and environmental data; and a device control recommendation unit recommending the control of the IoT electric curtain to the user terminal based on the predicted DISC tendency of the user.
Patent KR-20200026737-A (KR)
Title: Trolley for reels
Inventor: VARATHAN MIRA
IPC: B62B1/26
Filed: 2019-08-29
Abstract: The present invention relates to a trolley, which transports one or more reels such as a cable reel. The trolley includes: a frame in which at least one wheel is installed and which includes an upper portion and a lower portion connected by a hinge coupling part; and a rack part hinge-coupled to the frame and having at least one reel support arm formed to receive the reel. The trolley can be adjusted between a folded state for storage and an unfolded state for transport.
Patent KR-20210031019-A (KR)
Title: Supporter fixing temperature sensor in charging-discharging device and receiving rod thereof
Inventor: NA JONGGGUK
IPC: H02J7/00
Filed: 2019-09-10
Abstract: The present invention relates to a supporter for fixing a temperature sensor of a charger and a discharger and a receiving rod comprising the same and, more specifically, to the supporter for fixing the temperature sensor of the charger and the discharger and the receiving rod comprising the same, which supports many temperature sensors which sense temperature changes during charging and discharging of battery cells, and at the same time, is easy to be received/separated into/from the charger/discharger, which makes it easy to replace and manage the temperature sensor. The present invention includes: an upper body panel; a hook configured along the upper body panel so that the upper body panel slides to be mounted/unmounted on/from the frame of the charger/discharger; a lower body panel connected in parallel with the upper body panel and mounted in a line with a plurality of temperature sensors; a sensor board which receives an electrical signal of the temperature sensor and is disposed between the upper body panel and the lower body panel; and a port which is mounted on the sensor board to receive the electrical signal, and a cable connected to a CPU board is connected thereto to receive the electrical signal.
Patent KR-20210034715-A (KR)
Title: Apparatus and method for detecting structure change of long-term time series data
Inventor: YOO JAE SEONG
IPC: G06F16/904
Filed: 2019-09-20
Abstract: Disclosed are a device and a method for detecting structural changes in long-term time series data. According to one aspect of the present invention, the device for detecting structural changes in long-term time series data comprises: a division portion which divides long-term time series data into data of a predetermined length; a determination portion which determines whether a structural change occurs by applying a unit root test to each divided data; and a trend finding portion which detects a trend by applying a trend test to the divided data in which the structural change has occurred.
Patent KR-20210037308-A (KR)
Title: Installment for lighting
Inventor: LEE MINHO
IPC: F21V21/108
Filed: 2019-09-27
Abstract: A lighting lamp installation structure is disclosed. According to an aspect of the present invention, the lighting lamp installation structure comprises a support which is installed to be coupled to a ceiling and extends in a direction spaced apart from a wall to support a lighting lamp. Therefore, the present invention can omit installation of another structure on a wall surface when installing a lighting lamp and a wire connected thereto.
Patent KR-20210039728-A (KR)
Title: Semi-transparent O/W cosmetic composition for multi balm
Inventor: PARK HAE RYUNG
IPC: A61K8/06
Filed: 2019-10-02
Abstract: The present invention relates to a semi-transparent O/W cosmetic composition for a multi-balm which contains a moisturizing agent, a thickener, a surfactant and a preservative. By mixing a polyol and a surfactant at an appropriate mixing ratio, a semi-transparent emulsified cosmetic composition formulation for the multi-balm can be implemented, and skin gloss can be imparted, and there is an effect of being less sticky than an existing non-aqueous multi-balm.
Patent KR-20210039838-A (KR)
Title: Surface treatment composition and surface treatment method using the same
Inventor: JUNG GA YOUNG
IPC: H01L21/321
Filed: 2019-10-02
Abstract: The present invention relates to a surface treatment composition and a surface treatment method using the same, and the surface treatment composition according to one aspect of the present invention comprises: a nonionic surfactant comprising a copolymer of an n-th alcohol (n is 2 or more) and an oxyalkylene group; anionic polymers; and a pH adjusting agent. According to the surface treatment method according to another aspect of the present invention, it is possible to easily remove defects in a subsequent cleaning process by changing the surface properties of wafers for semiconductor devices after chemical mechanical polishing.
Patent KR-20210042725-A (KR)
Title: Compact type switching device for distribution line and installation structure of the switching device
Inventor: LEE JAE WON
IPC: H01H33/42
Filed: 2019-10-10
Abstract: The present invention relates to a switchgear which is installed on an electric pole to open and close a distribution line and a compact type switchgear for a distribution line and an installation structure thereof, which is formed compactly, and enables a transformer to be configured for each phase. According to the present invention, the compact type switchgear for the distribution line includes: a housing (31); and an actuator (34) installed to be inserted or opened in a vertical direction with an inner line (32) installed in a longitudinal direction of the housing (31). According to the present invention, the aesthetics of an upper part of the electric pole is improved, and the workability is improved.
Patent KR-20210044073-A (KR)
Title: Method and apparatus for estimating location in a store based on product recognition in a image
Inventor: LEE YOO GYEONG
IPC: G06F16/29
Filed: 2019-10-14
Abstract: According to one embodiment of the present invention, a method for estimating an indoor location may comprise the steps of: loading an image taken in a first terminal; recognizing a product by applying a first machine learning model based on machine learning to the loaded image; obtaining product information related to the product from the recognized product; estimating a location of the first terminal based on a database and product information including location information of the product; and controlling the first terminal to display location-related information in the first terminal. The neural network for image processing of the present disclosure may be a deep neural network generated through machine learning, and input and output of the image may be made in an IoT environment using a 5G network.
Patent KR-20210044473-A (KR)
Title: Enzyme composition exhibiting an inflammatory response suppressing or modulating activity
Inventor: SUYEON JEONG
IPC: A61K38/48
Filed: 2019-10-15
Abstract: The present invention relates to an enzyme composition which inhibits or modulates inflammatory response, and comprises proteolytic enzyme produced in Bacillus clausii I-52 strain (accession number: KCTC 10277BP) as an active ingredient. According to the present invention, the enzyme composition has an effect of treating, alleviating or preventing inflammatory diseases by providing the enzyme composition comprising the proteolytic enzyme produced in the Bacillus clausii I-52 strain (accession number: KCTC 10277BP).
Patent KR-20210047522-A (KR)
Inventor: JO HAN JONG
IPC: B21H3/04
Filed: 2019-10-22
Abstract: The present invention relates to a double tapered roll type rolling die. More particularly, the present invention relates to a double tapered roll type rolling die capable of producing a workpiece with high durability and easy noise improvement since a taper of the roll type rolling die is composed of tapers with different angles, even if burrs or dents occur as the workpiece is processed, there is no interference between operations.
Patent KR-20210047727-A (KR)
Title: Driving apparatus for electric vehicle
Inventor: PARK YONG SIK
IPC: F16H61/04
Filed: 2019-10-22
Abstract: An electric vehicle driving device according to various embodiments can include a drive motor, a plurality of shafts, a plurality of gears, a synchronizer, and a clutch. The electric vehicle driving device can have a co-axial structure in which an input shaft and an output shaft are mutually disposed in a coaxial direction and can further include a bypass shaft that functions as a power bypass path during shifting. The electric vehicle driving device can improve a shifting sensation by minimizing shift shocks through continuous power transmission during shifting, as well as improving space utilization.
Patent KR-20210054226-A (KR)
Inventor: YANG CHUL HO
IPC: A23L25/00
Filed: 2019-11-05
Abstract: The present invention relates to potato soup with dough flakes and a method for manufacturing the same, and more specifically, to potato soup with dough flakes of a new recipe that can provide a balanced taste and nutrition to satisfy various tastes of consumers by adding nuts, and a method for manufacturing the same. The method for manufacturing potato soup with dough flakes according to the present invention includes the steps of: peeling and pulverizing potatoes and compressing and dehydrating the pulverized potato particles (S1); separating potato starch by leaving dehydrated liquid obtained in the dehydration step (S2); and mixing and kneading the potato particles and the potato starch to form potato soup with dough flakes (S3), wherein in the step (S3) of forming the potato soup with dough flakes, the potato soup with dough flakes is molded by further including nuts.
Patent KR-20210058093-A (KR)
Title: Electrically-driven Apparatus of Hub Type
Inventor: LEE JONG HOON
IPC: H02K5/10
Filed: 2019-11-13
Abstract: The present invention relates to a hub-type motor-driven driving device where a motor is embedded in the inside of a housing functioning as a motor casing. The hub-type motor-driven driving device of the present invention comprises: a housing having a rim formed on the outer circumference, where a tire is joined, a wheel with a shape of a cup having one side opened, and a cover whose outer circumferential portion is joined to the opening of the wheel; a motor shaft having both end portions installed and fixed on a main body where the hub-type motor-driven driving device is installed; first and second bearings installed respectively into through-holes formed at the centers of the wheel and the cover to support the housing such that the housing can rotate around the motor shaft; a brushless direct current (BLDC) motor embedded in the inside of the housing to make the housing rotate around the motor shaft; a cable having a plurality of built-in wires in order to transmit a motor driving signal from a motor driving circuit installed on the outside of the housing to the BLDC motor; and a cable guide assembly interposed between the first bearing supporting the wheel and the motor shaft to maintain a sealing state when the cable is introduced into or withdrawn from the inside of the housing. Accordingly, a cable guide bracket joined to the external portion of the motor shaft is used to enable a cable to be withdrawn through a cable through-hole passing through the inside and the outside of the wheel, thereby facilitating withdrawing and sealing of a cable.
Patent KR-20210061065-A (KR)
Inventor: YANG YONG HWAN
IPC: B23P19/10
Filed: 2019-11-19
Abstract: An O-ring inspection device of the present invention comprises: a main body disposed in a state supported by a support on a workbench, and having an insertion groove in which a screw of a valve to which an O-ring is coupled is inserted at the front, and an inner space outside the insertion groove; an O-ring inspection unit movably disposed on the insertion groove and configured to inspect whether the O-ring is mounted on the screw; and a sensor unit disposed in the lower portion of the main body and detecting operation of the O-ring inspection unit.