baber/WOPTO huggingface dataset:
Patent KR-20210070876-A (KR)
Title: Gold-spotted pond frog alternative habitat management system and method
Inventor: CHANG MIN HO
IPC: A01K67/02
Filed: 2020-01-08
Abstract: Disclosed are a system for managing an alternative habitat for Pelophylax chosenicus and a method thereof. According to an embodiment of the present invention, the system for managing an alternative habitat for Pelophylax chosenicus comprises: a Pelophylax chosenicus alternative habitat with a water environment in one or more wetlands and waterways; a detection unit including at least one among a water level sensor module for meausring a water level of the wetlands and waterways, an entry sensor module for counting the number of Pelophylax chosenicus entering and leaving the wetlands, a sound sensor module for meausring the sound of Pelophylax chosenicus by each wetland, and an around-view camera module for photographing the surroundings of the alternative habitat; a wireless repeater disposed in the alternative habitat and configured to build a wireless sensor network and receive state information measured by each module of the detection unit; and a management server analyzing the state information collected through the wireless repeater to monitor the water environment state according to water level information of the alternative habitat, the distribution state of Pelophylax chosenicus for each wetland according to the sound of Pelophylax chosenicus and an event state in which natural enemies appear. According to the present invention, the system and the method can provide a monitoring function for keeping a habitat environment at an optimal level.
Patent KR-20210090829-A (KR)
Title: position detecting device for arc eliminator
Inventor: SHIN HYEOK SU
IPC: H01H71/74
Filed: 2020-01-13
Abstract: The present invention is to provide a position detecting device for an arc eliminator, which can check the displacement of a movable rod in real time. The position detecting device for an arc eliminator includes: a detection target unit which is formed on a movable rod of an arc eliminator; a sensor which detects the position of the detection target unit; a control unit which receives an output signal of the sensor to determine whether the position of the movable rod is a normal position; and a notification generating unit which generates notification in accordance with the control of the control unit when the movable rod is not in a normal position.
Patent KR-20210090890-A (KR)
Title: Environmental protection experience learning system
Inventor: SIN CHANG BUM
IPC: G06Q50/20
Filed: 2020-01-13
Abstract: The present invention relates to an experiential learning system for environment protection, which enables an experiential learner such as kindergarteners and elementary school students to be easily participated and concentrate and watch an environment protection image output from a screen unit to raise awareness of environment protection of the experiential learner. According to the present invention, a screen unit on which any one environmental protection image among environmental protection images for water saving, waste recycling, and garbage incineration is randomly output is formed on the upper part of a base unit. A quiz-type system in which an LED lamp blinks green when a magnet part is attached to the image unit displaying the image corresponding to the environment protection image output from the screen unit is provided to enable the experiential leaner to intensively watch the environmental protection image output from the screen unit to flash the LED lamp in green.
Patent KR-20210094837-A (KR)
Title: Management system for franchise affiliate store of shop in shop type
Inventor: KIM GUK SUN
IPC: G06Q10/06
Filed: 2020-01-22
Abstract: Disclosed is a franchise store management system. More specifically, the present invention relates to a system for managing franchise stores of a shop-in-shop type, which can manage brand sales and the number of sales for one franchise of a shop-in-shop-type which operates two or more business categories or brands in one affiliate store, and a method thereof. According to an embodiment of the present invention, an operation program capable of generating and managing operational information including sales and the number of sales in each franchise store distributes is distributed and a franchise head office collects and manages the operational information for each franchise store through the operation program, thereby providing effects of minimizing disputes between the franchise head office and the franchisees stores and allowing both the head office and the franchise store to easily manage the sales and number of sales at each store. The system comprises at least one franchise store terminal, at least one head office server, and a management server.
Patent KR-20210104356-A (KR)
Title: Door closer with closing force increase device
Inventor: KIM KYUNG TAE
IPC: F16H57/02
Filed: 2020-02-17
Abstract: The present invention relates to a door closer equipped with a closure force enhancer. The door closer, which applies a force in a closing direction of a door as an arm is combined with an end of a driving shaft in a door closer housing rotated in accordance with the opening and closing of a fire door, and a spring pusher interlocked with the driving shaft is elastically supported by a spring the housing, includes rotating the arm with a rotation force greater than a rotation force of the driving shaft having a planetary gear inputted between the arm and the driving shaft on the outer surface of the housing of the door closer. Therefore, according to the present invention, in order to enhance a closing force of the door closer connected with two arms, a planetary gear means is applied between the housing of the door closer and the arms combined with an outer part of the housing of the door closer, and, as a result, a rotation force inputted into first and second sun gears of the planetary gear is delivered to first and second carrier gears to be enhanced, and, moreover, the rotation center of the arms is spaced apart from a position to which power is applied, which can lead to an enhancement in the rotation force. Accordingly, there can be effects of using a door closer of a larger specification than a door closer of a small specification as well as easily preventing a door from being slid by a deterioration in the closing force of the door.
Patent KR-20210105494-A (KR)
Inventor: LEE YUN HO
IPC: C09D11/50
Filed: 2020-02-18
Abstract: The present invention discloses: a quantum dot ink composition comprising a photopolymerizable monomer, a photoinitiator, a scatterer, and quantum dots, wherein the photopolymerizable monomer includes two or more chain monomers including at least one acrylate functional group, and the number of carbons in a carbon chain included in the chain monomer is 10 or less; and a light emitting device using the same.
Patent KR-20200104234-A (KR)
Title: Method of line roughness improvement by plasma selective deposition
Inventor: WADA TOSHIHARU
IPC: H01L21/02
Filed: 2020-02-21
Abstract: A substrate has a patterned layer, such as a photoresist layer, that can exhibit line roughness. In one exemplary embodiment, the patterned layer may be an extreme ultraviolet (EUV) photoresist layer. According to one exemplary method, a selective deposition of additional material is provided on the EUV photoresist layer after patterning, so as to provide improved roughness and lithographic structure height. Accordingly, when transferring the pattern to the layer underneath the photoresist, a larger process margin is facilitated. The additional material is selectively deposited in the area above the photoresist so as to be thicker than within areas where photoresist does not exist, such as exposed areas between photoresist patterns. Then, while the patterned photoresist and the additional material over the photoresist are allowed to work together as an etch mask, a pattern transfer to a layer underneath the photoresist may occur (for example, through etching).
Patent KR-20210106737-A (KR)
Title: Material supply and management system using material consumption collection module
Inventor: JONGSEON LIM
IPC: G06Q10/06
Filed: 2020-02-21
Abstract: The present invention relates to a logistics supply and management system using a material consumption collection module. The logistics supply and management system includes: a material consumption collection module which detects whether the material supplied to a production line is supplied, and generates and transmits material counting information for the detected material; a material management control unit which receives the material counting information and analyzes the material counting information, material quantity information, and production line space information to generate and transmit information on a supply time of the material and the quantity information of the material to be supplied; and a logistics supply system for receiving the supply time of the material and the quantity information of the material to be supplied, and supplying the material corresponding to a supply time of the received material and the quantity information of the material to be supplied to the production line at that time. Accordingly, it is possible to shorten a production idle time, thereby improving productivity and reducing production costs.
Patent KR-20200104813-A (KR)
Title: Apparatus for detecting analyte and detection method using the same
Inventor: CHOI SUK JUNG
IPC: G01N33/543
Filed: 2020-02-25
Abstract: The present invention relates to a powerless or low power detection device for detecting an analyte and a detection method using the detection device. The device and method for detecting an analyte according to the present invention can detect the analyte without using power or with a very small amount of power, has higher sensitivity than conventional detection devices, and can perform quantitative tests. In addition, the device for detecting an analyte according to the present invention has economic feasibility and is simple to use, thereby enabling rapid detection in the field. The device for detecting an analyte includes a connector part, a detection solution storage part, a sample chamber part, a detection chamber part, and a magnet.
Patent KR-20210108272-A (KR)
Title: vehicle smart key system
Inventor: HYUNSOO GIM
IPC: H01Q1/22
Filed: 2020-02-25
Abstract: The present invention is to provide a smart key system for a vehicle having an optimal radiation pattern according to a mounting position and direction of the smart key system for the vehicle. To this end, the smart key system for the vehicle according to the present invention comprises: a printed circuit board; an RF communication module disposed on the printed circuit board; and an RF antenna electrically connected to the RF communication module, wherein the printed circuit board is formed with a GND for grounding the RF antenna on one surface part and side surface part, the RF antenna is formed with a plurality of contact parts for connecting or disconnecting the printed circuit board, and at least one of the plurality of contact parts is connected to connect the RF antenna and the printed circuit board. Therefore, the present invention is capable of having an effect of minimizing costs.
Patent KR-20210108767-A (KR)
Title: Passive cooling system of nuclear reactor building with small modular reactor
Inventor: LIM SANG GYU
IPC: G21C15/18
Filed: 2020-02-26
Abstract: The present invention relates to a reactor building passive cooling system, in a passive cooling system for a nuclear reactor building with a small integrated reactor, comprising: a heat exchanger which is disposed in the reactor building, to cool steam generated in the reactor building; and a re-volatilization prevention unit which is located in the reactor building, to prevent re-volatization of condensate.
Patent KR-20210065814-A (KR)
Title: stretchable sound-in-display electronics
Inventor: KO HYUN HYUB
IPC: H01B1/02
Filed: 2020-03-02
Abstract: The present invention relates to a display unit with built-in flexible sound. According to one embodiment of the present invention, the display unit with built-in flexible sound includes: a first insulating layer including silver nanowires; an active layer formed on the silver nanowires and including an electroluminescent phosphor; and a second insulating layer including silver nanowires formed on the active layer. The present invention provides a display device with built-in synesthesia sound which is flexible while simultaneously generating light emission and sound in a single device.
Patent KR-20210111940-A (KR)
Title: Continuous glucose monitoring system
Inventor: CHAE KYUNG CHUL
IPC: A61B5/145
Filed: 2020-03-03
Abstract: The present invention relates to a continuous blood glucose measuring system, which is formed for an incision site by a guide needle not to surround at least a part of a sensing region formed by a sensor member when a body attachment unit is inserted in and attached to a body so that the incision site is not formed around the sensing region, thereby preventing a decrease in a blood glucose measurement value caused by the incision site and detecting the accurate blood glucose measurement value from an initial operation. In the process where the body attachment unit is attached to the body, the continuous blood glucose measuring system adjusts an insertion depth of the guide needle through an applicator to adjust a separation distance between the incision site by the guide needle and the sensing region so as to increase blood glucose measurement accuracy.
Patent KR-20210115674-A (KR)
Title: Emergency operation warning device
Inventor: JANG DONG IK
IPC: B60Q1/46
Filed: 2020-03-16
Abstract: The present invention provides an emergency light alarm device, comprising: a light alarm body provided with an emergency illumination means provided on the front surface to emit emergency light by receiving power and emitting light; and an attachment means provided at the lower part of the light alarm body to support attachment to the vehicle, in order to enhance usage quality due to convenient portability and preservation, also to maximize quality in transferring information to the outside and in particular, to implement an economic profit due to easy manufacturing. The light alarm body is provided with a central bent part composed of a plate shaped plate body with a horizontal length while being foldable or spreadable around the center using a horizontal folding structure. The attachment means includes: a plate shaped attachment body having a length to the lower part from the lower end of both sides of the light alarm body; and an attachment member provided on the surface of the attachment body and fixed with respect to the vehicle by an attachment force. The light alarm body and the attachment body are integrally injection-molded. A lower bent part is provided between the attachment body and the light alarm body so as to be foldable or spreadable using a vertical folding structure.
Patent KR-20200115187-A (KR)
Title: Soft magnetic alloy powder, electronic component and manufacturing method therof
Inventor: KOBAYASHI HISAYA
IPC: B22F1/00
Filed: 2020-03-18
Abstract: Provided are soft magnetic alloy powder capable of downsizing electronic components and enabling use in a high temperature environment, and further an electronic component. The soft magnetic alloy powder contains Si and Al in an amount of satisfying a relationship of Si >= 2 wt%, Al >= 1 wt%, and Si+Al <= 12 wt%. The remainder is Fe and inevitable impurities. Electronic components such as a powder core, an electromagnetic wave-absorbing shield, or an electromagnetic wave absorber can be obtained using the soft magnetic alloy powder.
Patent KR-20210118539-A (KR)
Inventor: NA MYUNG HWAN
IPC: F24C15/20
Filed: 2020-03-23
Abstract: The present invention relates to a kitchen exhaust system using a chimney type cooking stove hood, which can significantly improve exhaust efficiency, comprising: a chimney type cooking stove hood having a canopy; a dust collecting chamber connected in communication with one of exhaust ports of the canopy; and an air amplifying device built into a hollow part inside an exhaust stack unit of the chimney type cooking stove hood.
Patent KR-20210121433-A (KR)
Inventor: HWANG IN GUK
IPC: F16M13/02
Filed: 2020-03-30
Abstract: The present invention relates to a wall hanging bracket for a flat-screen TV. An object of the present invention is to easily adjust the left and right and up and down inclinations to more comfortably watch a TV and more robustly and stably mount it. The wall hanging bracket for the flat-screen TV includes a rotating shaft; a stand frame; four cylindrical tilt springs; a nut; first and second stands; a cover; a spring; and a close-fixing part.
Patent KR-20210123585-A (KR)
Title: Battery exchanging system and method for electric vehicle
Inventor: NA YOUNG JIN
IPC: B64C39/02
Filed: 2020-04-03
Abstract: The present invention relates to a system and method for replacing a battery for an electric vehicle, comprising: a battery transportation drone to transport a replaceable battery module; and a battery vehicle mounting apparatus installed in the electric vehicle, wherein the battery vehicle mounting apparatus comprises: a drone docking unit coupled with the battery transportation drone to be separable; a battery mounting unit on which a replaceable battery module is mounted; and a battery transferring unit replacing the replaceable battery module transported by the battery transportation drone and the replaceable battery module mounted on the battery mounting unit by transferring the same in a situation where the battery transportation drone docks with the drone docking unit. The present invention rapidly and easily replaces the replaceable battery from the electric vehicle to invigorate usage of the electric vehicle.
Patent KR-20210124646-A (KR)
Title: Portable Four Season Liner for Infants and Toddlers
Inventor: LEE MIN YOUNG
IPC: B62B9/10
Filed: 2020-04-07
Abstract: The present invention relates to a portable four-season liner for infants, which comprises: a liner unit which includes three or more fabric layers made of a head unit (10), body unit (20), and leg unit (30); a plurality of belt groove units (13, 16, 18) to which various belts of a stroller or car seat can be applied, and which are formed on the liner unit; and a heat wire (14) receiving power supply and emitting heat. One external side surface of the liner unit is made of normal fabric, and one side surface on the other surface is made of cool fabric such as mesh materials. The liner unit includes: a general fabric (101) coming in contact with the human body; a first quilted fabric assay (102) which is quilted by placing the general fabric on both sides of cotton having heat-maintaining and cushion functions placed on one side surface of the fabric; a ramie wick assay (104) made by placing a heat wire in a shape between ramie wicks placed on the opposite side surface of one surface of the quilted fabric assay (102) adjacent to the general fabric (101) and performing thermal fusion; and a backstitched fabric (106) made of a cool fabric (105) such as mesh materials with a certain thickness and a large number of ventilation spaces, which is placed on the opposite side surface of the one side surface of the first quilted fabric (102) adjacent to one side surface of the ramie wick assay (104), and fixed by backstitch along an outer line of the laminated fabrics in the order. The present invention aims to provide a portable four-season liner for infants, which is available for all four seasons.
Patent KR-20210129792-A (KR)
Inventor: SANGHOON CHUNG
IPC: A61L2/025
Filed: 2020-04-20
Abstract: Disclosed is a heat recovery type ventilation device for removing ultra-fine dust and virus, which collects charged ultra-fine dust and removes harmful microorganisms such as virus and bacteria in the air. According to one embodiment of the present invention, the heat recovery type ventilation device for removing ultra-fine dust and virus comprises: a ventilation unit (100) for ventilating contaminated air containing external ultra-fine dust or contaminated air containing the ultra-fine dust introduced from an indoor space through an inlet (190); a charging unit (200) with a plurality of layers installed inside the ventilation unit (100), having an ACF filter (210) for charging the ultra-fine dust of the contaminated air, and an interval control device (220) controlling an interval between both ends of the ACF filter (210) after clamping both ends of the ACF filter (210) to enable the ACF filter (210) to be tightened in a straight direction or a diagonal direction; a dust collection unit (300) installed in a rear end of the charging unit (200) and collecting the ultra-fine dust charged in the charging unit (200); a heat exchange unit (400) installed in a rear end of the dust collection unit (300) and exchanging heat with the air of which the ultra-fine dust is collected in the dust collection unit (300); and an ultrasonic wave generation means (600) installed in a rear end of the heat exchange unit (400) and generating purified air by removing the harmful microorganisms containing the virus and the bacteria by transmitting an ultrasonic wave toward a front end thereof.
Patent KR-20210136412-A (KR)
Title: Implant having double screw
IPC: A61C8/00
Filed: 2020-05-07
Abstract: The present invention relates to an implant having a double screw, which includes: an abutment part which has a hollow formed therein; a lower screw of which the lower portion is located outside the abutment part through a lower portion of the abutment part, and the upper portion is located in the hollow inside the abutment part to fix the abutment part to artificial teeth; and an upper screw of which the entire body is inserted into the hollow inside the abutment part so as to fill the hollow formed inside the abutment part, wherein a lower portion of the upper screw is coupled to the upper portion of the lower screw.
Patent KR-20210138404-A (KR)
Title: Moving core part and DC relay include the same
IPC: H01H50/56
Filed: 2020-05-12
Abstract: Provided are a movable core part and DC relay comprising the same. According to various embodiments of the present invention, a DC relay comprises a space part that is a space formed therein. The size of the space part is proportional to a decrease in self-weight of the movable core. Accordingly, the self-weight of the movable core is reduced as much as the space portion is formed. Therefore, the magnitude of electromagnetic force required to move the movable core toward the fixing core is reduced. So, the operation reliability of the DC relay can be improved without excessively increasing the amount of current applied to the DC relay or the number of windings of a coil. The DC relay comprises: a fixing contact; a movable contact; a movable core; and a fixing core.
Patent KR-20210143490-A (KR)
Title: strawberry packing box by polystyrene foam
IPC: B65D85/34
Filed: 2020-05-20
Abstract: The present invention relates to a strawberry packaging foam box which prevents sagging of an end portion of a strawberry to prevent the end portion of the strawberry from being pushed to get damaged and minimizes a contact area with the strawberry to prevent the strawberry from being festered.
Patent KR-20210147735-A (KR)
Inventor: YOO HYUK SANG
IPC: D01D5/42
Filed: 2020-05-29
Abstract: Provided are a method for manufacturing a hyaluronic acid-based nanofiber capable of three-dimensional cell culture by an electrospinning method, and a hyaluronic acid-based nanofiber manufactured by the same. The manufacturing method according to an aspect provides the hyaluronic acid-based nanofiber that can be maintained longer in vivo by improving the stability of hyaluronic acid in a biological environment.