baber/WOPTO huggingface dataset:
Patent KR-20210112104-A (KR)
Title: Moving robot and method for controlling thereof
Inventor: LEE MINHO
IPC: B25J11/00
Filed: 2020-03-04
Abstract: The present specification relates to a mobile robot and a control method thereof, generating virtual surface information for a driving environment by accumulating sensing results of a sensor for a certain period of time, detecting whether there is an obstacle in the driving environment based on the surface information, and controlling the driving in accordance with a detection result. The present invention includes a body; a drive unit; a sensing unit; and a control unit. An object of the present invention is to provide a mobile robot capable of improving the accuracy of obstacle detection using a 3D camera sensor and a control method thereof.
Patent KR-20210027031-A (KR)
Title: Pharmaceutical composition for preventing or treating cancer comprising biguanides, and flavone, hydroxyflavone, flvanone, flavone derivatives, hydroxyflavone derivatives, flavanone derivatives as active ingredients
Inventor: LEE JAE YONG
IPC: A61P35/00
Filed: 2020-03-05
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, containing, as an active ingredient, a complex, mixed, or combined preparation of: a biguanide-based compound or a pharmaceutically acceptable salt thereof; and flavone, hydroxyflavone, flavanone, a flavone derivative, a hydroxyflavone derivative, a flavanone derivative, or a pharmaceutically acceptable salt thereof. It is confirmed that, when the complex, mixed, or combined preparation of: a biguanide-based compound or a pharmaceutically acceptable salt thereof; and flavone, hydroxyflavone, flavanone, a flavone derivative, a hydroxyflavone derivative, a flavanone derivative, or a pharmaceutically acceptable salt thereof, is administered, remarkably high synergistic anticancer activity is exhibited as compared to when a biguanide-based compound or a pharmaceutically acceptable salt thereof; and flavone, hydroxyflavone, flavanone, a flavone derivative, a hydroxyflavone derivative, a flavanone derivative, or a pharmaceutically acceptable salt thereof, are each administered alone. Thus, the pharmaceutical composition containing a complex, mixture, or combination of: a biguanide-based compound or a pharmaceutically acceptable salt thereof; and flavone, hydroxyflavone, flavanone, a flavone derivative, a hydroxyflavone derivative, a flavanone derivative, or a pharmaceutically acceptable salt thereof, according to the present invention, can be effectively used to prevent or treat cancer.
Patent KR-20210115991-A (KR)
Title: Method and apparatus for detecting network anomaly using analyzing time-series data
Inventor: LEE JONG HOON
IPC: G06N3/08
Filed: 2020-03-17
Abstract: Provided are a method and device for detecting network anomalies using a time series data analysis. The method includes the steps of: generating time series data from data collected through a network; inputting the time series data as input data to a pre-generated auto-encoder-based learning model to obtain output data and encoding data corresponding to the input data; performing a similarity analysis using the input data and the output data; performing profile analysis using the encoding data; and determining whether there is an abnormality on the network using a similarity analysis result and a profile analysis result.
Patent KR-20200123378-A (KR)
Title: System and method for handling terrain in detect and avoid
Inventor: ESTKOWSKI REGINA INEZ
IPC: G08G5/00
Filed: 2020-03-18
Abstract: Provided are object detection and avoidance, including receiving time reference position and status data for vehicles including a control vehicle in a designated time-space zone, wherein vehicles have initial positions within the designated time-space zone. Terrain data for a spatial region of interest which overlaps with the time-space zone is received. Depending on the data uncertainty and resolution, a trajectory window for each vehicle within the time-space zone as well as spatial buffer zones around the terrain within the spatial zone of interest are calculated. A number of distinct paths are calculated at the same position relative to the control vehicle from an initial position in time to the destination point, wherein the paths keep the control vehicle at least a specified distance from the trajectory windows of other vehicles and the buffer zones of the terrain and obstacles. Then, the control vehicle is routed along one of the paths.
Patent KR-20210121453-A (KR)
Title: Traffic system for improved image acquisition in dark environment
Inventor: PARK DONG SIK
IPC: G08G1/097
Filed: 2020-03-30
Abstract: The present invention relates to a traffic control system capable of acquiring and processing image information regarding the presence or movement of vehicles passing even at night or in low-light environments such as snow or rain. The traffic control system includes: a traffic surveillance camera which photographs images of vehicles passing on the road; and a traffic control server having an image brightness correction unit which corrects the brightness of the image by comparing the brightness of the image received from the traffic surveillance camera connected to the communication network with a preset reference brightness, and a vehicle traffic amount measurement unit which detects vehicles from the image processed by the image brightness correction unit and measures the amount of traffic on the road on which the traffic surveillance camera is installed.
Patent KR-20210121664-A (KR)
Title: wrapped gum
Inventor: OK MOOL GYEUL
IPC: B65D65/46
Filed: 2020-03-31
Abstract: The present invention relates to a wrapped gum which comprises a packaging member to individually wrap one to four pieces of gum. The wrapped gum with the packaging member can be put into the mouth of a customer as it is since the packaging member of the wrapped gum is made of an edible ingredient. A perforated part is configured on the outside of the packaging member of the gum.
Patent KR-20210123438-A (KR)
Title: Eco-friendly liquid detergent having excellent cleaning and disinfection effect and manufacturing method thereof
Inventor: KHJ
IPC: C11D3/48
Filed: 2020-04-02
Abstract: The present invention relates to an eco-friendly liquid detergent having excellent cleaning and disinfection effects, which uses a surfactant extracted from natural palm oil and the like to provide an eco-friendly effect, and a manufacturing method thereof. More specifically, the eco-friendly liquid detergent comprises purified water, chloroxylenol, methylparaben, tetrasodium-EDTA, a surfactant, an acidity control agent, and additives. In addition, the method comprises: a mixture preparation step of inputting purified water, dodecylbenzenesulfonic acid, sodium hydroxide, chloroxylenol, methylparaben, and tetrasodium-EDTA into a reaction tank and heating the mixture to a temperature of 35 to 45 ℃ to prepare a mixture; a homogenization step of adding a surfactant and a first acidity control agent to the mixture prepared through the mixture preparation step; a sterilization step of adding an additive to the mixture completing the homogenization step and heating the mixture to a temperature of 65 to 75 ℃ to remove bacteria proliferating in the mixture; a cooling step of cooling the mixture completing the sterilization step to a temperature of 35 to 45 ℃; an acidity control step of adjusting the pH of the mixture to 9 to 9.3 by adding a second acidity control agent to the mixture cooled through the cooling step; an aging step of aging the mixture completing the acidity control step; and a filtration step of filtering the mixture completing the aging step.
Patent KR-20210123701-A (KR)
Title: Cleaner pouch
Inventor: OH BYOUNG HEE
IPC: A61L9/014
Filed: 2020-04-03
Abstract: The present invention provides a cleaner pouch which is formed of a material unharmful to the human body and can implement deodorization, dehumidification, and fragrance functions, thereby hygienically managing personal equipment. To this end, the cleaner pouch comprises: a pouch manufactured so that a breathable sheet is laminated on a copper or copper alloy plate and the copper or copper alloy plate is exposed to the outside; and cleaner powder is accommodated in the pouch. In addition, the cleaner pouch comprises: a breathable pouch; a copper or copper alloy plate attached to the outer surface of the pouch; and cleaner powder accommodated in the pouch. Furthermore, the cleaner pouch comprises: a pouch manufactured so that a breathable sheet is laminated on a copper or copper alloy plate and the copper or copper alloy plate is exposed to an inner side; and an opening and closing means provided to accommodate items to be sterilized in the pouch. In accordance with the technical features, the cleaner pouch can be formed of a material unharmful to the human body, thereby being used repeatedly, and enables hygienic management of personal equipment such as clothes, bags, shoes, and mask. Further, the cleaner pouch includes powders which exhibit sterilization, deodorization, dehumidification, and aroma functions and maintain the mixing ratio, thereby uniformly providing the degree and duration of exhibition of functions.
Patent KR-20200135727-A (KR)
Title: Color conversion substrate and display device comprising the same
Inventor: RYU JANG WI
IPC: H01L51/56
Filed: 2020-04-20
Abstract: Provided are a color converting substrate and a display device including the same. The color converting substrate comprises: a base part in which a first light transmitting region, a second light transmitting region spaced apart from the first light transmitting region in a first direction, and a first light blocking region between the first light transmitting region and the second light transmitting region are defined; a first color filter arranged on one surface of the base part and overlapping the first light transmitting region; a second color filter arranged on one surface of the base part and overlapping the second light transmitting region; a light blocking pattern overlapping the first light blocking region and arranged on one surface of the base part; and a light transmitting pattern positioned on the first color filter, the second color filter, and the light blocking pattern, wherein the first color filter and the second color filter include a coloring material of a first color. The present invention provides a color converting substrate with improved dispersion of an inkjet process.
Patent KR-20210130947-A (KR)
Title: Damping elasticity support
IPC: E01D19/04
Filed: 2020-04-23
Abstract: The present invention relates to an elastic support which can stably and continuously maintain connection and coupling of a superstructure and a substructure for a vertical load and a horizontal load, and facilitate relative movement of an upper and a lower portion while absorbing an impact through self-destruction when excessive relative movement of the superstructure and the substructure caused by a large horizontal load occurs to prevent additional destruction or damage to devices or structures and facilitate future maintenance and repair. The elastic support comprises: an upper coupling plate fixed and installed on a lower portion of a superstructure; a lower coupling plate fixed and installed on an upper portion of a substructure; an elastic member of an elastic material installed by fixing the upper surface thereof on the lower surface of the upper coupling plate and fixing the lower surface thereof on the upper surface of the lower coupling plate; a pair of downward protrusion members formed on the lower surface of the upper coupling plate on the outside of the elastic member by protruding downwards; a pair of upward protrusion members formed on the upper surface of the lower coupling plate on the outside of the pair of downward protrusion members by protruding upwards; and a rotating fixing member rotatably supporting the pair of upward protrusion members, fixing the pair of upward protrusion members in a vertical state, and allowing the pair of upward protrusion members to be rotated when a prescribed load or higher is applied. A sensing means sensing contact is provided on the contact surface of the upward protrusion members and the lower coupling plate.
Patent KR-20210132355-A (KR)
Title: Coil component
IPC: H01F17/04
Filed: 2020-04-27
Abstract: Disclosed is a coil component. According to one aspect of the present invention, the coil component includes: a body having one side and the other side opposed to each other; a support substrate placed in the body; a coil part including a first coil pattern placed on one side of the support substrate opposed to the one side of the body, a first withdrawal pattern extended from the first coil pattern, and a second withdrawal pattern placed on one side of the support substrate to be spaced apart from the first coil pattern; a reinforcement pattern part placed between each of the first and second withdrawal patterns and the one side of the support substrate; first and second slit parts formed in corner parts of the one side of the body, and exposing the first and second withdrawal patterns through an inner surface, respectively; and first and second external electrodes placed on the inner surface of the first and second slit parts to be connected with the first and second withdrawal patterns. Therefore, the present invention is capable of minimizing a loss of the body and stably supporting the support substrate.
Patent KR-20210133672-A (KR)
Title: Apparatus and method for maintaining a supplementary service even when the number of mobile communication subscribers moves
IPC: H04W88/18
Filed: 2020-04-29
Abstract: Disclosed are an apparatus for automatically maintaining additional services even when the number of a communication subscriber moves according to change of a communication company, which provides stable profits in an additional service provider and a communication company, and a method thereof. According to one embodiment of the present invention, the apparatus comprises: a maintenance application receiving unit receiving an application for maintenance of additional services including a telephone number and additional service information of a communication subscriber from a value-added service provider which receiving a cancellation notice of the additional service of the communication subscriber from a communication company before change of the number of the communication subscriber; a number transfer information confirmation unit using the telephone number of the communication subscriber included in the additional service maintenance application to confirm a communication company after number change from a number transfer information management server; a subscription waiting request unit transmitting an additional service subscription waiting request including the additional service information and the phone number of the communication subscriber to a communication company after number change confirmed by the number transfer information check unit and receiving a standby response thereto; and a maintenance application response unit transmitting information of the communication company after number change to an additional service provider according to reception of the standby response so that the additional service provider requests re-subscription of the additional service of the communication subscriber to the communication company after the number change.
Patent KR-20210135047-A (KR)
Title: Compression pack for shoes
IPC: B65D33/25
Filed: 2020-05-04
Abstract: The present invention has an air pressure expansion member inside a pack, so that shapes of shoes can be maintained themselves even though air inside the pack is discharged and the pack is compressed.
Patent KR-20210137342-A (KR)
Title: Multicopter
IPC: B64D33/08
Filed: 2020-05-08
Abstract: The present invention relates to a multicopter, which comprises: a main body unit; a wing unit having one end connected to the main body unit and the other end connected to a propeller assembly; a folding unit disposed on the wing unit so that the wing unit is folded; and a leg unit disposed on the main body unit and seated on the ground. According to the present invention, it is possible to reduce the size, disassemble/assemble and transport/storage easily, improve the payload value for heavy cargo, fly for a long time, or the like, and place the overall center of gravity located below the propeller, thereby increasing flight stability.
Patent KR-20210144352-A (KR)
Title: Olefin based polymer
IPC: C08F210/08
Filed: 2020-05-22
Abstract: The present invention relates to an olefin-based polymer satisfying the conditions of: (1) a melt index (MI, 190℃ 2.16 kg load) of 0.1-10.0 g/10 minutes; (2) a density (d) of 0.855-0.880 g/cc; (3) a melting point (Tm) of 30-60℃, as determined from a DSC curve obtained by differential scanning calorimetry (DSC); and (4) 25<=T(95)-T(50)<=34 and 4.0<=T(95)-T(90)<=7.0, as determined by successive self-nucleation/annealing (SSA). The olefin-based polymer according to the present invention shows reduced crystalline segment distribution, and thus shows excellent anti-blocking property.
Patent KR-20210153374-A (KR)
Inventor: KIM HOE DONG
IPC: A61K8/31
Filed: 2020-06-10
Abstract: The present invention relates to a non-allergic cosmetic composition which comprises, as a main ingredient, a phytoncide extract from which limonene, an allergic ingredient, has been removed. A non-allergic cosmetic composition containing phytoncide with removed limonene according to the present invention comprises: 1 to 18 wt% of an oily phytoncide extract from which the limonene component has been removed; 1 to 15 wt% of hydrogenated oil; 1 to 3 wt% of 1,2-hexane diol; 1 to 5 wt% of caprylyl glycol; 1 to 5 wt% of polyisobutene; and a remaining amount of beeswax. The composition can be applied to a mask, gloves, clothes, etc., thereby providing the effects of antibiosis, sterilization, and the like, which are the widely known effects of phytoncide, without any fear of allergies.
Patent KR-20220000430-A (KR)
Title: Pattern laser based 3d information sensor
Inventor: KIM YOUNG HUN
IPC: G01S13/89
Filed: 2020-06-25
Abstract: The present invention relates to a pattern laser based three-dimensional information sensor, comprising: a light source unit converting a point light source into two dimensional pattern light and emitting the two dimensional light by including a laser source irradiating a laser beam generated by the point light source, a line generator changing the point light source into line light by penetration at a front end positioned by a set distance from the laser source, and a uniform grating disposed at a front end of the line generator to diffract the line light by a set angle; a receiving unit composed of a CCTV camera module using any one between a CCD and a CMOS sensor for receiving the tow dimensional pattern light emitted by the light source unit and a time of flight (TOF) camera module provided with a TOF sensor; and a control unit performing a function of synchronously mapping a TOF image of the two dimensional light received by the receiving unit with a CCTV image and detecting a proximity distance of each area of a three-dimensional depth based object The present invention can be applied to a system for sensing obstacles before and after various mobility vehicles.
Patent KR-20210005529-A (KR)
Inventor: LANGSDORF ANDREAS
IPC: A61J1/06
Filed: 2020-07-02
Abstract: The present invention relates to a glass container, which includes: a glass tube having a first end portion and an additional end portion and including an upper portion, a connection portion, a neck portion, a shoulder portion, and a body portion in a direction from an upper portion to a lower portion; and a glass bottom closing the glass tube at the additional end portion.
Patent KR-20220010256-A (KR)
Inventor: KIM IN SEOK
IPC: C08F279/04
Filed: 2020-07-17
Abstract: The present invention relates to a method for preparing a graft copolymer which comprises the following steps of: putting a diene-based rubbery polymer and a first monomer mixture into a reactor and performing a first graft copolymerization; and putting a second monomer mixture into the reactor and performing a second graft copolymerization after the first graft copolymerization, wherein the first monomer mixture comprises a vinyl cyanide-based monomer and a vinyl aromatic monomer in a weight ratio of 6 : 4 to 9 : 1, and the second monomer mixture comprises a vinyl cyanide-based monomer and a vinyl aromatic monomer in a weight ratio of 1 : 9 to 4 : 6.
Patent KR-20220013751-A (KR)
Inventor: KANG SUNG ILL
IPC: B05B11/00
Filed: 2020-07-27
Abstract: The present invention relates to a pump container, wherein a pump dispenser (200) includes: a push button (210) in which a discharge port (211) is formed inside thereof, and a screw rod (212) is screwed and coupled at the bottom thereof; a shoulder member (220) having a female screw portion (221) formed therein and a circular hole (222) formed in the upper center thereof; a hollow connecting member (230) having an upper opening coupled to the screw rod (212) of the push button (210); a piston (240) having a plurality of inlet holes (242) formed on an upper outer periphery of a lower closure member (241); a close contact support member (250) in which an upper end thereof is in close contact with the lower surface of the shoulder member (220); an outer cylinder (260), in which the inner periphery of the upper opening is coupled to the outer periphery of the close contact support member (250), and the outer periphery of the upper opening is coupled to the shoulder member (220); an inner cylinder (270) coupled in the outer cylinder (260); a plastic material cylindrical spring (280) in which the upper end is located at the lower end of the outer circumferential protrusion (243) of the piston (240), and the lower end is located on the bottom of the inner periphery of the inner cylinder (270); an opening/closing packing member (290) for opening and closing a plurality of inlet holes (231) of the piston (240); a check valve (291) for a pump is inserted into the inner periphery of the lower side of the inner cylinder (270); and a dip tube (300) having a stretchable part (310) formed in the middle. The present invention has an effect that the remaining content is not lost by pumping so that the contents remaining on the bottom surface of the container (100) are completely exhausted.
Patent KR-20220015775-A (KR)
Title: Electronic device inlcuding slide-out display
Inventor: KWAK MYUNGHOON
IPC: H04M1/02
Filed: 2020-07-31
Abstract: According to one embodiment of the present invention, an electronic device includes: a housing; a flexible display including a bendable section which may be extracted from an inner space of the housing; a support member positioned at least partially in the inner space of the housing and including one surface facing the bendable section with a separation distance therebetween; a dielectric disposed in the one surface while facing the bendable section and electrically connected to the ground; and a sensor integrated circuit (IC) electrically connected to a touch sensing circuit included in the flexible display and detecting capacitance of a touch area facing the dielectric in the touch sensing circuit. Various other embodiments are possible. The present invention provides the electronic device including a slide-out display capable of detecting a lifting phenomenon of the flexible display.