baber/WOPTO huggingface dataset:
Patent KR-20210015124-A (KR)
Inventor: JUNGWOOK KANG
IPC: A47L11/40
Filed: 2019-07-31
Abstract: Provided is a robot cleaner which comprises: a main body forming the external shape; a water tank including a plurality of sensors and storing water; a pair of rotation mops for moving the main body while rotating by coming in contact with the floor; a driving motor rotating the pair of rotation mops; a nozzle supplying the water from the water tank to the rotation mops; a rotation mop control unit controlling the nozzle and the driving motor and varying an output current of the driving motor in accordance with detection signals from the plurality of sensors of the water tank; and a control unit receiving the output current of the driving motor from the rotation mop control unit to determine whether the water tank is contaminated when the pair of rotation mops rotates. Accordingly, the robot cleaner includes various and simple sensors in a water tank, thereby detecting whether an abnormality occurs in water supply of the water tank providing the water to the rotating mops and whether the water is turbid. Moreover, the output current of the rotation mop motor of the robot cleaner is controlled without a separate detection signal processing module to notify a user of detection results of the sensors of the water tank, thereby reducing cost and operation.
Patent KR-20210017632-A (KR)
Title: Apparatus and method for performing debugging text and keyword mining
Inventor: KIM YEE JUNG
IPC: G06F40/20
Filed: 2019-08-09
Abstract: The present invention relates to an apparatus and a method for performing debugging through text and keyword mining. The apparatus for performing debugging through text and keyword mining comprises: a text-keyword mining performing unit to perform text mining on voice data inputted through a developer to extract main text, and perform keyword mining on a writing code inputted through the developer to extract a main keyword; a text-keyword clustering performing unit to perform clustering on the extracted main text and main keyword; a text-keyword context analysis unit to analyze context for the extracted main text and main keyword; a text-keyword association relation identifying unit to identify an association relation between the extracted main text and main keyword through network analysis; and a debugging performing unit to derive a debugging point based on the identified association relation between the main text and the main keyword.
Patent KR-20210027839-A (KR)
Title: Remote control apparatus for tractor
Inventor: CHOI KWANGJIN
IPC: B60R16/023
Filed: 2019-09-03
Abstract: The present invention relates to a remote control apparatus for a tractor. The remote control apparatus includes: an independent control box made to power supply, startup and clutch operations of a tractor through a wired operation in a loading space in the rear of a vehicle spaced apart from the driver seat of a tractor; and a gear box installed while kept exposed to the outside of a foothold part of the driver seat of the tractor, and mechanically turning on/off a clutch in accordance with a clutch operation signal of the control box. As the remote control apparatus can perform the power supply, startup and clutch operations of the tractor through the independent control box in the loading space in the rear of the vehicle spaced apart from the driver seat of the tractor, a driver can drive the tractor and perform agricultural work at the same time all by him or herself, thus improving working efficiency. Moreover, as the gear box is installed to mechanically turn on/off the clutch while kept exposed to the outside of the foothold part of the driver seat of the tractor, the apparatus can be conveniently installed without a structural change in the existing tractor, and costs for a structural change can be saved, and also, since the gear box and the control box are manufactured to be exposed to the outside and independent, maintenance can be convenient.
Patent KR-20210029959-A (KR)
Title: Drone system for assisting visually handicapped person
Inventor: HWANG CHAN SEUNG
IPC: B64D47/00
Filed: 2019-09-09
Abstract: The present invention relates to a drone system for guiding a visually-impaired person. According to the present invention, a drone (100) is driven to start flying when receiving an operation request signal, captures an image, and provides navigation to a user (U) according to a destination input from the user (U). A management server (200) manages the drone (100) and stores an image and location information of the user (U) when it is determined that a collision risk has occurred to the user (U). A navigation device (300) is held by the user (U) to transmit the operation request signal to the drone (100), and processes guidance and warning signals received from the drone (100) to provide navigation to the user (U). The drone (100) determines a current location on the basis of a global positioning system (GPS) signal received from a GPS satellite. While flying according to movement of the user (U), the drone (100) communicates with the navigation device (300) and transmits a warning to the navigation device (300) when it is determined that a collision risk occurs to the user (U) on the basis of the image and the current location, wherein the collision risk is that a separation distance between the position of a surrounding object (O) recognized from the image and the position of the user (U) is within a preset distance. Accordingly, the present invention having such a configuration provides an advantage of significantly reducing the risk of an accident when the user walks.
Patent KR-20200049507-A (KR)
Title: Omni Directional Antenna Apparatus for Vehicle
Inventor: SEUNG HO CHOI
IPC: H01Q9/28
Filed: 2019-09-17
Abstract: Provided is an omni-directional antenna device for a vehicle capable of transmitting a signal within a predetermined reference angle range based on a vertical direction on a horizontal plane, which comprises: a biconical antenna (200) radiating signals in all directions on a horizontal plane (X-Y); a plurality of support members (250) spaced apart at a predetermined distance from the biconical antenna (200), respectively; and a plurality of directors (300) formed on each support member (250) and spaced apart from each other along a signal direction radiated in all directions on the horizontal plane (X-Y) centered on the biconical antenna (200).
Patent KR-20210033733-A (KR)
Title: Test method and test device of battery management system
Inventor: JEON YOUNGHWAN
IPC: G06F11/26
Filed: 2019-09-19
Abstract: According to the present invention, provided is a battery test method using a real time clock (RTC) timer provided in a battery management system, which comprises the steps of: setting a wake-up time of the RTC timer; putting the battery management system into a sleep mode; when the wake-up time elapses, waking up the RTC timer by the battery management system; and performing a test according to a set test condition, and storing the result of performing the test. The wake-up time of the RTC timer may be set according to the test.
Patent KR-20210033755-A (KR)
Title: Flexible heating element capable of high temperature generation
Inventor: LEE JAI KWON
IPC: H05B3/14
Filed: 2019-09-19
Abstract: The present invention relates to a high temperature planar heating element and, more specifically, to a flexible planar heating element capable of high-temperature heating, which has flexibility to be implemented in a curved shape while capable of heating at a the high temperature ranging from 200 to 300°C, so that the heating element is highly useful as a solution for realizing various types of heaters, which can be heated in three dimensions such as side heating.
Patent KR-20210034336-A (KR)
Title: Zig for hot dip galvanzing
Inventor: OH JOON SUK
IPC: C23C2/00
Filed: 2019-09-20
Abstract: The present invention relates to a multilayered jig for hot dip galvanizing, capable of performing hot dip galvanizing by placing galvanizing bodies adjacent to each other such that a predetermined gap is formed. The multilayered jig includes: a lower frame including a lower lattice type reinforcement frame; an upper frame including a lattice type reinforcement frame, and spaced upward apart from the lower frame to be opposed to each other; a pair of first vertical frames connecting both sides of the upper frame and the lower frame vertically; at least one second vertical frame spaced inward and apart from the first vertical frames in an inserting direction of galvanizing bodies, and connecting the upper frame and the lower frame vertically; a multilayering material combined along the second vertical frame and the lower and upper lattice type reinforcement frames combined with the second vertical frame to space the galvanizing bodies placed in a longitudinal direction, apart by the size of a first mesh; and a stop mesh formed in the size of a second mesh along the first vertical frame and the upper and lower frames combined adjacently with the first vertical frame, at one of both ends where the first vertical frame is placed.
Patent KR-20210035443-A (KR)
Title: multipurpose base block
Inventor: HAN KYUNG SOO
IPC: E01C9/08
Filed: 2019-09-24
Abstract: The present invention relates to a multi-purpose base block, which is made of waste vinyl, and has a top plate formed in a plate shape in the longitudinal direction and configured to seat a heavy object on the top plate, wherein supporting pillars are formed in two rows along the length at the bottom of the top plate, and the supporting pillar is configured in the shape of π when viewed in cross section. According to the present invention, the top plate is configured to form a plurality of long holes so that the base blocks can be moved easily by hand, both ends of the top plate form a coupling socket so that the both ends can be continuously connected to each other, so that the base blocks can be connected to each other. In addition, the multi-purpose base block is configured for bolts to be inserted into the coupled socket so that the connected and coupled sockets can be fixed to each other, so that the base block can be used on the soft ground of the road.
Patent KR-20210037257-A (KR)
Title: Composition for improving skin elasticity comprising novel ginsenoside
Inventor: HONG YONG DEOG
IPC: A23L33/125
Filed: 2019-09-27
Abstract: The present disclosure relates to a composition comprising (20S,24R)-6-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient. In addition, the present invention provides a method for improving skin elasticity or skin wrinkles, which comprises administering an effective amount of (20S,24R)-6-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof to a subject in need thereof. The composition has a superior effect of improving skin elasticity and skin wrinkles.
Patent KR-20210038094-A (KR)
Title: Air cleaner
Inventor: SEUNGDEOK YANG
IPC: F04D25/08
Filed: 2019-09-30
Abstract: The present invention relates to an air purifier including a blade having an improved structure capable of increasing the air volume of a blowing fan provided in the air purifier and reducing the noise of the blowing fan. According to the present invention, in an air purifier including a blower fan and a blower motor rotating the blower fan, the blower fan comprises: a shroud formed with a fan inlet through which air is sucked; a hub coupled to a rotation shaft of the blower motor; and a plurality of blades provided between the shroud and the hub.
Patent KR-20200036802-A (KR)
Title: A composition for the prevention or treatment of hypercortisolism comprising thiamine derivatives
Inventor: LEE IN KYU
IPC: A61K31/51
Filed: 2019-09-30
Abstract: The present invention relates to a composition for preventing or treating hypercortisolemia, which contains allithiamine, fursultiamine, and benfotiamine, which are all thiamine derivatives, or a mixed composition thereof. The composition for preventing or treating hypercortisolemia of the present invention can effectively treat or alleviate symptoms or disorders resulting from excessive secretion of cortisol, without surgical operations, and does not exhibit side effects caused by conventional medications.
Patent KR-20210039188-A (KR)
Title: Abrasive element having fablic part to abrade prominence and depression part of object
Inventor: LEE SANG IL
IPC: B24B5/20
Filed: 2019-10-01
Abstract: The present invention relates to a polishing member polishing a polishing object (10) having a corrugation unit (20). The polishing member comprises: a body unit (110) connected to a rotational shaft (200); and a polishing unit (120) made of an elastic member. At least a portion of the polishing nit (120) is inserted into a recess unit (21) of the corrugation unit (20) of the polishing object to polish a surface of the corrugation unit (20).
Patent KR-20200124144-A (KR)
Inventor: LEE EUN SUB
IPC: G02B27/01
Filed: 2019-10-15
Abstract: The present invention relates to a virtual reality device and a virtual reality system including the same. According to an embodiment of the present invention, the virtual reality device comprises: a head-mounted device mounted on the head of a user to provide virtual reality to the user; a wearing part coupled to the head-mounted device so that the virtual reality device can be worn on a human body; and a first control part coupled to the wearing part to provide stimulation to a predetermined part of the human body and prevent the body from feeling dizzy in virtual reality provided by the head-mounted device.
Patent KR-20210044496-A (KR)
Title: Method for controlling washing machine
Inventor: KWON BAE KEUN
IPC: D06F39/00
Filed: 2019-10-15
Abstract: Disclosed is a method for controlling a washing machine. According to the present invention, a weight sensor for detecting the weight of laundry is installed on a suspension bar that suspends an outer tub of the washing machine. The method for controlling the washing machine, while a driving unit rotates a washing tub to spin the laundry, the weight sensor measures the weight of the laundry and ends the spin-drying of the laundry based on a weight measurement value.
Patent KR-20190120151-A (KR)
Title: Methods for forming doped silicon oxide thin films
Inventor: TAKAMURE NOBORU
IPC: H01L21/02
Filed: 2019-10-17
Abstract: The present specification relates to the deposition of dopant films such as doped silicon oxide films, through atomic layer deposition processes. According to some embodiments, a substrate in a reaction space touches the pulse of a silicon precursor and the pulse of a dopant precursor. Accordingly, the silicon precursor and the dopant precursor are adsorbed onto the surface of the substrate. Oxygen plasma is used to convert the adsorbed silicon precursor and dopant precursor into doped silicon oxide. It is possible to obtain excellent step coverage for 3D structures.
Patent KR-20210049598-A (KR)
Title: Liquid density measurement correction method
Inventor: KIM JONG YUN
IPC: G01N9/26
Filed: 2019-10-25
Abstract: An embodiment of the present invention aims to provide a liquid density measurement correction method which is able to, when measuring the density of a high-temperature liquid using a foaming machine, use a density standard article, to correct factors affecting the measurement accuracy, and to improve the density measurement accuracy in the high-temperature liquid. According to an embodiment of the present invention, the liquid density measurement correction method comprises: a step of measuring a hydrostatic pressure of the liquid stored in a storage container by using a foaming tube of the foaming machine, sensor unit, control unit, and a preset density standard article; a step of calculating a correction factor (Δ) by a preset calculation process; a step of measuring the hydrostatic pressure of an unknown sample under the same environment and conditions which are the same as those for the measurement of the hydrostatic pressure for the density standard article; and a step of calculating the density (ρm) of the unknown liquid by a preset correction process.
Patent KR-20210050916-A (KR)
Title: Method and apparatus for controlling sunroof
Inventor: JI YOUNG SOO
IPC: B60J7/00
Filed: 2019-10-29
Abstract: The present invention relates to a method and apparatus for controlling a sunroof. In accordance with the present invention, the method for controlling the sunroof can comprise: a step of receiving the position of the sunroof, and displaying the GUI on a touch display; a step of determining a touch input in the GUI; a step of determining a GUI control corresponding to the touch input; and a step of changing and displaying the position of the sunroof based on the control of the GUI. In accordance with the present invention, the apparatus for controlling the sunroof comprises: the sunroof including a roof glass and a blind; a display unit which includes a touch display which receives the touch input; and a head unit which exchanges signals with the display unit and the sunroof. The display unit is able to display the GUI on the touch display based on the positions of the roof glass and the blind of the sunroof received through the head unit, determine the touch input in the GUI, determine the GUI control corresponding to the touch input, and change and display the position of the sunroof based on the control of the GUI. The present invention aims to provide a method and apparatus for controlling a sunroof, which are able to reduce the cost.
Patent KR-20210052107-A (KR)
Title: Strain with Improved Aromatic Amino Acid Production Capacity by mdtK Gene Inactivation
Inventor: SHIN WON JOO
IPC: C07K14/245
Filed: 2019-10-31
Abstract: Disclosed is a mutant strain with improved aromatic amino acid production capacity by weakening or inactivating the activity of the multi-drug excretion protein expressed by the mdtK gene.
Patent KR-20210058247-A (KR)
Title: Animal carcass composting method using vacuum fermentation dryer and vacuum dry fermenter
Inventor: LEE EUN HEE
IPC: C05F17/00
Filed: 2019-11-13
Abstract: The present invention relates to a vacuum fermentation dryer and an animal carcass composting method using the same, and specifically, to a vacuum fermentation dryer and an animal carcass composting method using the same, in which animal carcasses that could not be eaten and should be disposed are utilized and composted, wherein the vacuum fermentation dryer is used to rotate the animal carcasses at a high temperature in a vacuum state such that the animal carcasses are decomposed quickly into high-quality compost. Therefore, the present invention can produce high-quality compost using discarded animal carcasses, thereby being very useful. In addition, the present invention produces compost by using a vacuum fermentation dryer that operates automatically, thereby removing odor generated in a composting process, increasing an output thereof, and exhibiting excellent quality of produced compost. In addition, the present invention can produce high-quality compost through a process of performing re-fermentation at an appropriate temperature through a separate fermenter.
Patent KR-20210059937-A (KR)
Inventor: GUEN YOUNG OH
IPC: G01T1/164
Filed: 2019-11-18
Abstract: The invention for an oral sensor is disclosed. The invention comprises: a cover having an accommodating space therein and having a window provided on one side thereof; a circuit board disposed inside the cover; an image sensor disposed between the circuit board and the window inside the cover and connected to the circuit board; a light emitting body disposed between the image sensor and the window inside the cover; and a buffer member disposed between the light emitting body and the cover inside the cover.
Patent KR-20210061035-A (KR)
Inventor: KIM CHUL YONG
IPC: F21S8/08
Filed: 2019-11-19
Abstract: Disclosed are a smart street light control device and a method thereof. The smart street light control device comprises: a first sensor measuring weather environment information around a street light; a second sensor measuring the visibility distance around the street light and current weather-based information; and a processor generating at least one of a dimming control signal and a color temperature control signal of the street light in accordance with at least one of the weather environment information, visibility distance, and current weather-related information, wherein the brightness and color temperature of the street light can be adaptively adjusted in accordance with at least one of the dimming control signal and the color temperature control signal.
Patent KR-20210063737-A (KR)
Title: Bottom traffic signal lights with excellent moisture proof and heat resistant for assisting pedestrian crossing
Inventor: YI CHANG GI
IPC: F21S8/00
Filed: 2019-11-25
Abstract: An assisting floor traffic light according to the present invention comprises: a light-emitting unit; an upper cover which has a main surface extending lengthy along a surface, from which the light-emitting unit emits light, and a pair of outer peripheral surfaces which extend from both ends of the main surface and bent to one side; a lower cover having a support surface which supports the assisting floor traffic light when the assisting floor traffic light is embedded in a floor. The upper cover further includes: an upper cover coupling section on the outer peripheral surface; and a molding layer surrounded by the lower cover, the upper cover coupling section, and a lower section of the light-emitting unit. The upper cover is fixed by fastening the upper cover coupling section and the molding layer, whereby a crosswalk-pedestrian-assisting floor traffic light with excellent moisture-proof and heat resistant characteristics can be provided. The pedestrian-assisting floor traffic light according to the present invention provides a structure in which the main surface and the outer peripheral surface of the upper cover are integrated, and the support surface and an inner peripheral surface of the lower cover are integrated, and thus, while providing a sealed structure not easily permeated by moisture, the floor traffic light can be simply assembled and disassembled. In addition, in the pedestrian-assisting floor traffic light according to the present invention, the molding of a lighting unit is minimized, and air is filled between the upper cover and the lighting unit, and thus, the floor traffic light has excellent heat resistant characteristics that can prevent deterioration caused by heat.
Patent KR-20210065525-A (KR)
Title: Tantalum capacitor
Inventor: JUNG HUN CHOL
IPC: H01G9/04
Filed: 2019-11-27
Abstract: The present invention relates to a tantalum capacitor, which comprises: a tantalum body including tantalum powder, and exposing a tantalum wire having a distance from a lower surface closer than a distance from an upper surface, through one end surface; an insulating member having the tantalum body disposed on an upper surface thereof; an encapsulation unit for encapsulating the tantalum body; a positive electrode terminal including an upper positive electrode pattern disposed on the upper surface of the insulating member and connected to the tantalum wire, a lower positive electrode pattern disposed on a lower surface of the insulating member, and a positive electrode connecting unit for connecting the upper and lower positive electrode patterns; and a negative electrode terminal including an upper negative electrode pattern disposed on the upper surface of the insulating member to be connected to the tantalum body, a lower negative electrode pattern disposed to be spaced apart from the lower positive electrode pattern on the lower surface of the insulating member and a negative electrode connecting unit for connecting the upper and lower negative electrode patterns. Accordingly, the number of manufacturing processes can be minimized.