baber/WOPTO huggingface dataset:
Patent KR-20210112831-A (KR)
Title: The luminescent artificial flower with LED and that's fixing equipment
Inventor: LIM BOK NAM
IPC: F21Y115/10
Filed: 2020-03-06
Abstract: The present invention relates to a light emission artificial flower using an LED and a light emission control fixing bracket for fixing the same. The present invention is developed by using an artificial flower that gives an aesthetic feeling in a form of a flower lights at night, and it is developed to enable the construction of multiple light emission artificial flowers on a horizontal or inclined surface using a light emission artificial flower fixing bracket that firmly fixes the light emission artificial flower in the perforated hole and prevents the wiring from being exposed, wherein the light emission artificial flower comprises: a pipe forming a flower stalk; a holder having a lower inner diameter and a tapered portion whose inner diameter is gradually reduced; a connection housing having a second male thread formed on the outer diameter surface by reducing the outer diameter of the upper part to a step; a petal decoration part having the shape of petals along the border; a body having a seating projection protruding from the inner lower portion to the upper portion and having one or more screw holes; a board fixed by a fixing screw after being seated on the mounting protrusion; the light emission artificial flower using LED, characterized in that it is composed of a cover on which a fourth female thread is formed; two washers in close contact with the upper and lower surfaces of the plate; a fixing holder having a pipe screw coupling part, a pipe through hole, one or more fixing bolt coupling holes, and a fixing bolt; a pipe screw that passes through two washers and a plate from the bottom and then joins with the pipe screw joint; and a fixing nut coupled at the lower part of the pipe screw.
Patent KR-20210116934-A (KR)
Title: Apparatus and method for providing object and environment information using wearable device
Inventor: KANG MIN KOO
IPC: G06K9/46
Filed: 2020-03-18
Abstract: The present invention relates to an apparatus and a method for providing object and situation information using a wearable device which actively recognize and record an object of interest and a living environment to provide the object of interest and the living environment for a user. According to the present invention, the apparatus for providing object and situation information receives information on the positions of the pupils of a user and an image for an external environment including a plurality of objects in the gaze direction of the user from a camera to process the information and the image, and comprises: a gaze information estimation unit estimating gaze information in accordance the gaze of the user through the information on the positions of the pupils; an object information detection unit detecting object information within an area of interest defined in accordance with a predetermined criterion in the image for the external environment; an object importance analysis unit calculating the importance of the objects using the gaze information as a parameter; a visual perception action analysis unit classifying a visual perception action of the user using the image for the external environment, the gaze information, the object information, and user input information as parameters; an object and situation information storage unit storing the object information and the image for the external environment in accordance with the visual perception action classification of the user of the visual perception action analysis unit; and an object and situation information providing unit providing the user with the object information and the image for the external environment in accordance with the visual perception action classification of the user of the visual perception action analysis unit.
Patent KR-20210117439-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for estimatiing interaction information between person and product based on image
Inventor: NAM GIL HYUN
IPC: G06Q30/02
Filed: 2020-03-19
Abstract: According to an aspect, the present invention relates to a method for estimating interaction information between a person and a product based on an image comprising: a step of determining whether a first person comes in contact with a product included in a product region based on a mutual relationship between the first person and the product region detected in a plurality of image frames and estimating interaction information between the first person and the product based on a result of the determination; and a step of determining validity of the estimated interaction information.
Patent KR-20200037162-A (KR)
Inventor: HYUNSOO KO
IPC: H04W74/08
Filed: 2020-03-27
Abstract: Disclosed in the present invention is a method in which a terminal transmits a physical random access channel (PRACH) in a wireless communication system. Particularly, the method comprises the steps of: receiving information related to PRACH resource allocation within a specific section; and transmitting a PRACH in a PRACH occasion allocated to one or more slots based on the information. The one or more slots may include the last slot in the specific section.
Patent KR-20210121584-A (KR)
Inventor: JANG JUN YOUNG
IPC: B41M1/12
Filed: 2020-03-30
Abstract: The present invention relates to a 3D image transfer paper and a 3D image transfer method using the same. According to one embodiment of the present invention, the 3D image transfer paper comprises: a first base sheet; a first release layer laminated on the first base sheet; a printing layer laminated on the first release layer; an ink adhesive layer laminated on the printing layer in a shape corresponding to the printing layer; a first adhesive layer laminated on the ink adhesive layer; a foam layer laminated on the first adhesive layer; and a second adhesive layer laminated on the foam layer, wherein the printing layer, the first adhesive layer, and the ink adhesive layer have a width smaller than that of the first base sheet and the first release layer. Accordingly, the 3D image transfer paper according to one embodiment of the present invention allows only an image of a desired shape to be transferred onto fabric, thereby providing a 3D image without a separate cutting process.
Patent KR-20210122444-A (KR)
Title: Magnetic Contactor for Forword and Reverse
Inventor: KIM TAE JUNG
IPC: H01H50/44
Filed: 2020-04-01
Abstract: The present invention relates to a reversible-form electromagnetic contactor in which a magnetic contactor forward (MCF) for opening/closing a forward rotation circuit and a magnetic contactor reverse (MCR) for opening/closing a reverse rotation circuit allow a simultaneous input prevention device between each of the electromagnetic contactors to form an interlock that is electrically implemented by using each auxiliary contact point, and allows the MCF and the MCR to be fastened by a plurality of insulating conducting plates so that the main circuit wiring of each phase can be easily installed, wherein the MCF comprises a first maneuver terminal and a first connection terminal and the MCR comprises a second connection terminal 1 and a second maneuver terminal. Therefore, the present invention is capable of having an advantage of significantly reducing material and labor costs.
Patent KR-20210122474-A (KR)
Title: Illumination system for projecting a gobo image with three dimensional effect
Inventor: CHAE SUNG GI
IPC: G09F19/22
Filed: 2020-04-01
Abstract: Disclosed is an illumination system for displaying a gobo image with a three-dimensional effect on a ground or road surface. The illumination system includes a light source; a lens assembly which light from the light source enters and has a light quantity control unit, a gobo image generation unit, and a focusing lens unit; and a refractive lens coupled to a light exit surface of the lens assembly, wherein the gobo image generation unit has a first element or closer that forms light from the light source into a specific light beam pattern and, when the light source is operated, the light beam pattern passing through the refractive lens expresses a gobo image with a three-dimensional effect on an object or a floor in a certain distance.
Patent KR-20200119732-A (KR)
Title: Method and device for generating high-resolution ocean data
Inventor: IM HYO HYUC
IPC: G06N20/00
Filed: 2020-04-06
Abstract: Disclosed are a method for generating high resolution ocean data to produce ocean resource data for a blank area where observation is limited and a device using the same. According to the present invention, the method comprises the following steps of, by an ocean data generator: (a) after learning data, which includes ocean resource, weather, and physical data for learning about each predetermined position of the ocean in accordance with a predetermined latitude and a predetermined longitude, is used such that a machine learning-based ocean data estimation model for estimating relationship among the ocean resource, weather, and physical data for learning, acquiring ocean resource, weather, and physical data about each of lattice points which partition a predetermined area of the ocean by latitudes and longitudes; (b) inputting ocean resource, weather, and physical data for a test about each of the lattice points which partition the predetermined area of the ocean by latitudes and longitudes into the ocean resource data estimation model to enable the ocean resource data estimation model to estimate and output the ocean result data for the test at each lattice point corresponding to the ocean weather and physical data for the test about each lattice point; and (c) referring to the ocean resource data for the test at each lattice point to generate ocean data about the predetermined area of the ocean.
Patent KR-20210035031-A (KR)
Title: Display device capable of switching image sources and operating system
Inventor: CHANG KUEI SHAN
IPC: H04N21/4363
Filed: 2020-04-08
Abstract: A display device can switch between image sources and includes a first transmission interface, a second transmission interface, a first peripheral interface, a system on chip (SOC), and a display panel. The first transmission interface is configured to be connected to a first electronic device and receive a first image signal from the first electronic device. The second transmission interface is configured to be connected to a second electronic device and receive a second image signal from the second electronic device. The first peripheral interface is configured to be connected to a first peripheral device providing input information. The SOC selects at least one of the first and second image signals according to the input information to generate a display signal. The display panel displays an image according to the display signal.
Patent KR-20210078383-A (KR)
Title: Smart Tumbler with Pager Function
Inventor: LEE JUNG KEUN
IPC: B65D25/00
Filed: 2020-04-13
Abstract: Provided is a smart tumbler comprising: a body including an opening portion and a receiving space for containing a beverage; and a lid for closing the opening portion of the body. The body includes: a transmitting portion for transmitting a signal to the outside; and a first power supply portion for supplying power to the transmitting portion. The lid includes: a receiving portion for receiving the signal from the transmitting portion of the body; a notification portion operated by the signal received by the receiving portion; and a second power supply portion for supplying power to the receiving portion and the notification portion.
Patent KR-20210132275-A (KR)
Title: Plasma generation apparatus controllable reactive species
IPC: H05H1/24
Filed: 2020-04-24
Abstract: According to the present invention, a plasma generation apparatus capable of controlling an active species composition generates plasma by barrier wall discharging by arranging a dielectric layer between a first electrode receiving a voltage and a current to generate power and a second electrode having a potential of 0V to act as ground. The generated plasma can be created in a hole formed to penetrate the dielectric layer and formed between a plurality of branches of each electrode. The thickness and flow direction of the created plasma can be determined in accordance with an arrangement relation of various electrodes of the plasma generation apparatus in accordance with the present invention. A user can generate plasma under various conditions by using the plasma generation apparatus in accordance with the present invention. Accordingly, the user can easily apply a generated plasma material to a desired environment.
Patent KR-20210146175-A (KR)
Inventor: LEE JI YUN
IPC: G01S1/68
Filed: 2020-05-26
Abstract: Disclosed is a security service system. The security service system of the present invention comprises: a reader device that receives the information related to the first device from a first device; and a server that stores the information related to the first device, wherein the server receives the received information from the reader device and recognizes the worker information related to the first device, updates the worker information based on the information related to at least one or more first devices received up to a set time point, receives the request information from a second device, and generates the request notification information corresponding to the request information, and the request notification information is transmitted to the first device related to the worker corresponding to the preset condition. Therefore, the present invention is capable of having an effect of allowing calls to be provided efficiently.
Patent KR-20210148687-A (KR)
Inventor: KWON SHIOK
IPC: H02G15/18
Filed: 2020-06-01
Abstract: Provided is a heating cable repair method for repairing a damaged heating cable, wherein the heating cable comprises: a heating element formed of a single wire; an insulating material surrounding the heating element; a copper clad pipe formed on the outside of the insulating material; and a high-density polyethylene exterior sheet sheathing the outside of the copper clad pipe. The repair method comprises: a repair portion process preparation step of removing a part of the insulating material, the copper clad pipe and the exterior sheet so as to expose the heating elements of the heating cable to be repaired and the heating cable to be connected by 10 to 20 mm, and processing each of the exposed heating elements into a conical shape; a heating element bonding step of performing welding and bonding such that a central portion is formed in a convex oval shape with a size of 110 to 120% of the outer diameter of the heating element using a first silver-copper alloy rod, in a state in which the ends of both heating elements processed into the conical shape are in contact therewith, and then polishing the welded portion so as to maintain a size of 100 to 105% of the outer diameter of the heating element; an insulating material sheathing portion forming step of filling and sheathing the exposed portion including the welded bonding portion with a dual material of magnesium oxide and glass fiber; a copper pipe sleeve mounting step of accommodating the insulating material sheathing portion therein and performing a mounting operation by connecting both side copper clad pipes to a copper pipe sleeve; and a waterproof heat-shrinkable tube mounting step of arranging the outer side of the outer sheet sheaths of the heating cable to be repaired and the heating cable to be connected such that a portion of a tip end of a waterproof heat-shrinkable tube is covered to be overlapped, and then applying heat to the outside of the arranged waterproof heat-shrinkable tube to make the waterproof heat-shrinkable tube come in close contact therewith by shrinkage. The present invention can provide a connection unit with an anti-crack property.
Patent KR-20210151274-A (KR)
Inventor: KIM JIN HYUK
IPC: G06F111/10
Filed: 2020-06-04
Abstract: The present invention relates to a method for designing an impeller of a two vane pump for wastewater, and more specifically, to a method for designing an impeller of a two vane pump for wastewater, which is to design a two vane pump with desired specifications. The present invention provides the method for designing an impeller of a two vane pump for wastewater, wherein the two vane pump has a pair of mutually symmetrical impellers extending outward from a pump inlet in a streamlined manner. The method comprises: a) setting an objective function; b) setting design variables for deriving the set objective function; c) setting maximum and minimum values of the design variable; d) deriving a value of the objective function according to the set value of the design variable through numerical analysis; e) deriving a linear function formula for deriving the value of the objective function by using the value of the objective function according to the derived value of the design variable; and f) deriving the value of the design variable which satisfies a design objective function value as a design plan by using the derived linear function formula.
Patent KR-20200068634-A (KR)
Title: Method and Apparatus for Performing Payment Function in Limited State
Inventor: PARK YONGMAN
IPC: G06Q20/32
Filed: 2020-06-05
Abstract: According to an embodiment of the present invention, provided is a user terminal which supports electronic payment. The user terminal comprises: a display; a memory in which a payment application is stored; and a processor driving the payment application. When at least one designated user input is received on the display in a locked state, the processor can drive the payment application without releasing the locked state. In addition to this, various embodiments of the present invention identified through the specification are possible.
Patent KR-20210155917-A (KR)
Inventor: SUN YONG CHE
IPC: B32B38/18
Filed: 2020-06-17
Abstract: Provided by the present invention is a red copper plate manufacturing apparatus which is capable of manufacturing a red copper plate by attaching a vinyl film to an upper surface of a metal plate engraved with letters or figures, magnetically adsorbing the manufactured red copper plate and automatically transferring the absorbed red copper plate to a storage bin. To this end, the present invention comprises: a metal plate forming unit which forms a metal plate with letters or figures engraved on an upper surface thereof; a die which is disposed at the front of the metal plate forming unit, and receives a metal plate formed by the metal plate forming unit; a vinyl film supply unit which is disposed on a left side of the die, and attaches a vinyl film to an upper surface of the metal plate supplied to the die while adsorbing the vinyl film so as to complete the manufacturing of a red copper plate; and a nameplate collection unit which is disposed on a right side of the die, magnetically adsorbs the red copper plate, and transfers the red copper plate to the storage bin.
Patent KR-20200145726-A (KR)
Inventor: HORIUCHI MICHIO
IPC: H01L21/687
Filed: 2020-06-17
Abstract: Provided is an electrostatic chuck which can reduce residual suction power. The electrostatic chuck comprises: at least one conductor layer; an electrostatic electrode; and a base body in which the electrostatic electrode is embedded, wherein the base body has a first dielectric layer on which the electrostatic electrode is mounted, and the base body has a second dielectric layer stacked on the first dielectric layer with covering the electrostatic electrode. The conductor layer is formed on a surface of the first dielectric layer opposite to a surface on which the electrostatic electrode is mounted. The second dielectric layer has a first surface facing the first dielectric layer and a second surface opposite to the first surface, and the second surface is a placement surface on which a suction target is placed. A relative permittivity of the first dielectric layer is lower than a relative permittivity of the second dielectric layer.
Patent KR-20220004237-A (KR)
Title: Method for manufacturing tofu cat litter including microbial agent for reducing odor of ammonia, such as Bacillus amyloliqueficence, Bacillus butanoriborance, and Bacillus licheniformis strain
Inventor: JUNG HAN DU
IPC: C12N1/20
Filed: 2020-07-03
Abstract: The present invention relates to a manufacturing method of tofu cat litter and, more specifically, to tofu cat litter including a microbial agent having an effect of reducing odors of bacillus amyloliqueficence, bacillus butanoriborance, and bacillus licheniformis strains and a manufacturing method thereof.
Patent KR-20220008690-A (KR)
Inventor: LEE DO HYUN
IPC: B05C5/02
Filed: 2020-07-14
Abstract: The present invention relates to an apparatus for inspecting a die coater to facilitate inspection. To achieve this, the apparatus for inspecting a die coater including a first die, a second die, and a shim formed between the first die and the second die. The apparatus comprises: a sensor module moving in the thickness direction of the die coater and inspecting the lip or the shim of the die coater; a control unit controlling operation of the sensor module; and a storage unit storing reference data for the thickness of the lip or the shim. The sensor module includes a position sensor detecting the position of the lip and a distance sensor measuring the height of the lip or the shim. The control unit includes: a first encoder recognizing a coordinate value of the sensor module whenever the sensor module moves in the thickness direction of the die coater; a receiver receiving a signal transmitted by the position detection sensor; a determination unit determining the position of the lip or the shim according to the signal received by the receiving unit; and a control unit performing calculation on the basis of the position of the lip or the shim and the coordinate value to calculate a coordinate value of the lip or the shim.
Patent KR-20220009277-A (KR)
Title: Battery disconnecting unit including moving plate
Inventor: HWANG SUNG TACK
IPC: H01M10/48
Filed: 2020-07-15
Abstract: The present invention relates to a battery separating unit including: a fuse connected to a battery pack to block overcurrent of the battery pack; one or more sensors for measuring the voltage or current of the battery pack; one or more relays for connecting or disconnecting a load to or from the battery pack according to the voltage or current value measured by the sensors; a housing in which the fuse, the sensors and the relays are mounted; and a moving plate that fixes the relays and the sensors to the housing, and can change the position thereof according to the size of the relays and sensors.
Patent KR-20220012666-A (KR)
Inventor: RNO JIN HO
IPC: H02N2/18
Filed: 2020-07-23
Abstract: The present invention relates to a toy for pet dogs, and more specifically, to a toy for pet dogs which can arouse the interest of a pet dog by outputting at least one of sound and light. The toy for pet dogs of the present invention comprises: a main body formed in a shape of a bone; a speaker mounted on the main body to output the sound; a light emitting unit mounted on the main body and emitting the light to the outside; a motion detecting sensor mounted on the main body and detecting the movement of the main body; and a control unit controlling at least one of the light emitting unit and the speaker to operate so that output information corresponding to a set mode is output when the movement of the main body is detected by the motion detecting sensor.