baber/WOPTO huggingface dataset:
Patent KR-20220115275-A (KR)
Title: Skin useful composition for antiaging
Inventor: CHOI MI JEONG
IPC: A61K8/9789
Filed: 2021-02-10
Abstract: The present invention relates to a skin-useful composition for anti-aging, which has collagenase inhibitory activity and elastase inhibitory activity, and exhibits ability to alleviate skin wrinkles and improve elasticity. The composition was obtained by preparing a dry solid product using Terminalia bellerica, Amla, Phyllanthus emblica, Triphala and Carica papaya and supercritical extraction using ethanol and a supercritical fluid.
Patent KR-20220116856-A (KR)
Title: Freshwater system using liquid desiccant and desalination method using thereof
Inventor: JEONG SANG HYUN
IPC: B01D61/00
Filed: 2021-02-16
Abstract: The present invention relates to a desalination system using a liquid desiccant and a desalination method using the same, and more specifically, to a desalination system and a desalination method using the same, wherein the desalination system has a high recovery rate of fresh water without heat injection by adding a liquid drying agent as an induction solution to concentrated water from a forward osmosis process, and performing a membrane distillation process.
Patent KR-20220119899-A (KR)
Title: Heating golf gloves manufacturing device
Inventor: KIM OG YOUL
IPC: A63B71/14
Filed: 2021-02-22
Abstract: The present invention relates to an apparatus for manufacturing heat-generating golf gloves implemented to improve the manufacturing efficiency of heat-generating golf gloves, wherein the heat-generating golf gloves are worn during a golf game in the winter for protecting hands from cold waves and enabling a player to focus on a golf game. The apparatus comprises: a first fabric supply unit supplying wound heat-generating fabric; a second fabric supply unit supplying wound non-woven fabric; a first fabric transfer unit installed in front of the first fabric supply unit to transfer the heat-generating fabric, supplied by the first fabric supply unit, to the rear; a second fabric transfer unit installed in front of the second fabric supply unit to transfer the nonwoven fabric, supplied by the second fabric supply unit, to the rear; a glove forming unit forming the heat-generating fabric and the nonwoven fabric, transferred by the first fabric transfer unit and the second fabric transfer unit, in a shape of a golf glove; a glove separation unit separating the golf glove, formed by the glove forming unit, from the glove forming unit; a glove adsorption unit vacuum-adsorbing the golf glove separated by the glove separation unit; and a remnant removing unit installed at the end of the glove adsorption unit to remove the remnant fabric separated from the formed golf glove.
Patent KR-20220122352-A (KR)
Title: Breaker of gas-insulated switchgear
Inventor: KIM JIN KI
IPC: H01H33/12
Filed: 2021-02-26
Abstract: A circuit breaker of a gas insulated power switchgear according to an embodiment of the present invention includes: an exhaust housing (5) provided in a cylindrical shape; an arc contact shaft (14) disposed inside the exhaust housing (5) and generating an arc at the moment of being separated from an arc contact shaft collet (10); a contact holder (7) fixed to an inner circumferential surface of the exhaust housing (5), having the arc contact shaft (14) passing therethrough, and guiding movement of the arc contact shaft (14); and a guard cap (6) installed in the contact holder (7), having the arc contact shaft (14) passing therethrough, and protecting the contact holder (7) from hot air and dust generated by the arc. The shielding performance can be secured.
Patent KR-20210143649-A (KR)
Title: Semiconductor device and method of manufacture
IPC: H01L23/498
Filed: 2021-03-03
Abstract: A structure comprises: a plurality of core substrate attached to a first side of a redistribution structure, wherein the redistribution structure includes a first conductive feature and a first dielectric layer, each of the core substrates includes a conductive pillar unit, and the conductive pillar units of the core substrates are physically and electrically connected with the first conductive feature; a sealant extending over a first surface of the redistribution structure; and an integrated device package connected to a second surface of the redistribution structure.
Patent KR-20220128806-A (KR)
Title: Device for power supply and signal transmission of vehicle seat rail
Inventor: YOO SO YOUNG
IPC: B60N2/02
Filed: 2021-03-15
Abstract: The present invention provides a device for power supply and signal transmission of a seat rail for a vehicle, wherein a contact type power supply device supplying power to an electronic component mounted in a seat and a contact type signal transmission device transmitting a driving control signal of the seat are directly mounted on a seat rail, thereby excluding an existing wiring and an existing connector and removing a problem due to exposure of the wiring.
Patent KR-20220132754-A (KR)
Title: Manufacturing method of 2 dimensional nano material and manufacturing apparatus thereof
Inventor: HAHM MYUNG GWAN
IPC: C23C16/52
Filed: 2021-03-24
Abstract: Provided in the present invention are a manufacturing method of a two-dimensional nanomaterial and a manufacturing apparatus of a two-dimensional nanomaterial. In particular, provided in the present invention are a manufacturing method of a two-dimensional nanomaterial and a manufacturing apparatus to perform the same, which comprise: a step of using an effusion cell or a cracker cell to supply each of a transition metal and a chalcogen element into a chemical vapor deposition chamber; and a step of adjusting the temperature of a deposition substrate within the chamber to the range of 400℃ to 900℃ to form a transition metal dichalcogenide layer by means of a chemical vapor deposition method. Therefore, the present invention may manufacture a two-dimensional nanomaterial with a maximized crystallizability and a great grain size compared to a conventional two-dimensional nanomaterial, thereby manufacturing a two-dimensional nanomaterial which can acquire an excellent effect in fields of application such as the semiconductor and the photoelectric device.
Patent KR-20220021396-A (KR)
Inventor: ADAWI EID
IPC: A61B18/14
Filed: 2021-03-29
Abstract: A device comprises a shaft configured to be inserted into a body of a subject, an inflatable balloon coupled to a distal end of the shaft, and a plurality of electrodes coupled to a distal portion of the balloon which is perpendicular to a longitudinal axis of the distal end of the shaft when the balloon is inflated. Other embodiments are also described.
Patent KR-20220136554-A (KR)
Inventor: LIM DO HYEON
IPC: F41G1/30
Filed: 2021-03-30
Abstract: Disclosed is an optical system of a sight for switching high and low magnifications which is used while having a compact size. According to the present invention, the optical system of a sight for switching high and low magnifications comprises: an object lens unit having a switching lens unit converting to a low magnification and a high magnification; a prism unit arranged behind the object lens unit to realize an erected image and shorten the full length of an optical system; a field lens arranged behind the prism unit and having negative refractive power; an eyepiece unit arranged behind the field lens to magnify an image; and a reticle provided between the field lens and the eyepiece unit. The prism unit is provided as a Schmidt-Pechan prism including a Pechan prism and a Schmidt roof prism. A low magnification is realized if the switching lens unit is positioned on the optical path of the Schmidt-Pechan prism and is arranged in a line based on the optical axis, and a high magnification is realized if the switching lens unit is separated from the optical path to eliminate the interference of beams.
Patent KR-20220137401-A (KR)
Inventor: LEE SEUNG HYUN
IPC: G06Q30/06
Filed: 2021-04-02
Abstract: The present invention relates to an open market database building and service providing device. According to the present invention, the open market database building and service providing device comprises: an input unit for receiving search word information, store information, and product information; a memory for storing a program that builds an open market database and provides an information screen according to a user call; and a processor that executes the program. The processor builds product, store, and keyword databases and performs complementary updates to the databases.
Patent KR-20220107883-A (KR)
Inventor: YEO YOUNG KIL
IPC: F16H55/08
Filed: 2021-04-05
Abstract: Disclosed is an external gear optimizing thickness of a rim, and a wave gear device having the same. The external gear comprises: a cylindrical body of which a front end part is opened; and an external gear formed along a circumference of an outer circumferential surface of the front end part of the body. The external gear enables a teeth surface angle and the thickness of the rim of a rim unit at both end parts of a teeth unit to be formed to be different in a teeth line direction.
Patent KR-20220139527-A (KR)
Inventor: CHOI HEEJONG
IPC: G06F111/06
Filed: 2021-04-08
Abstract: The present invention relates to a device and method for optimizing the vessel design of a ship. The device for optimizing the vessel design of a ship includes: a design variable selection unit which selects design variables for which the objective function is optimal for the reference vessel; a vessel optimization design unit which performs vessel design by changing the shape of the hull of the reference vessel through the selected design variables; and a performance determination unit which predicts the performance of the ship corresponding to the designed vessel and determining whether it is an optimal vessel.
Patent KR-20220139544-A (KR)
Inventor: LEE RANG
IPC: C09D5/22
Filed: 2021-04-08
Abstract: The present invention relates to a method for producing a coating agent containing a phosphorescent material with an excellent phosphorescence effect. More specifically, the present invention comprises: a synthetic resin pulverization step for pulverizing a synthetic resin to a particle size of 100-500 μm; a raw material mixing step of mixing a phosphorescent pigment with the synthetic resin powder prepared by the synthetic resin pulverization step; an extrusion step of extruding the mixture prepared by the raw material mixing step; a pulverization step of pulverizing the extruded product extruded by the extrusion step; and a coating agent mixing step of mixing the pulverized product pulverized by the pulverization step with a coating agent. In the case of the coating agent prepared through the process, as the phosphorescent pigment is evenly dispersed in the synthetic resin, phosphorescence efficiency is improved, thereby allowing the phosphorescent effect to remain constant for a long time. In addition, the coating agent can be applied to a floor or wall of a building, a road sign, a reflector for road guidance, and a climbing deck (stairs/bridges) by a stencil or stamp method. Moreover, the coating agent can ensure visibility at night due to the phosphorescent effect, thereby allowing various designs to be implemented.
Patent KR-20210127627-A (KR)
Inventor: JUNG JAE HEON
IPC: G06Q50/10
Filed: 2021-04-12
Abstract: The present invention relates to a system and a method for remotely managing a self-service shop. The method includes: a step in which a service server receives a bulb control request including a self-service shop identifier (shop_id) from a shop operator terminal; a step in which the service server identifies the self-service shop corresponding to the self-service shop identifier (shop_id); a step in which the service server determines whether the identified self-service shop is an integrated kiosk setting using only an entry-exit kiosk processing entry, exit, and outing altogether or a bidirectional kiosk setting using separately configured entry and exit kiosks; a step in which the service server transmits a bulb control command corresponding to the bulb control request to the entry-exit kiosk in a case where the identified self-service shop is the integrated kiosk setting; a step in which the service server transmits the bulb control command only to the exit kiosk in a case where the identified self-service shop is the bidirectional kiosk setting; and a step in which the entry-exit or exit kiosk receiving the bulb control command performs bulb control by transmitting the bulb control command received from the service server to a bridge. The entry-exit or exit kiosk and the bridge can be configured in a network of the same bandwidth using a Wi-Fi router.
Patent KR-20220141609-A (KR)
Inventor: CHO O RAY
IPC: G06T19/00
Filed: 2021-04-13
Abstract: The present invention relates to a method for providing personalized augmented reality advertisements, comprising the steps of: allowing a data transceiver part of a user device to receive imaged personal identification information provided to a moving or stationary article within a predetermined distance; allowing an image collection part of the user device or a camera part of an augmented reality providing device paired with the user device to collect personal identification information provided from a personal identification information providing unit attached to the article, when the data transceiver part receives a wireless signal; allowing the user device to access a matched advertisement server by using the personal identification information collected by the image collection part or the camera part; and transceiving count information to the advertisement server through the data transceiver part when the user device is connected to the advertisement server. The method for providing personalized augmented reality advertisements uses personal identification information provided in a product to verify product information and product suppliers, thereby ensuring trust in product supply.
Patent KR-20220143394-A (KR)
Inventor: JANG KEUN CHANG
IPC: H04N7/18
Filed: 2021-04-16
Abstract: A multi-directional unmanned multi-camera system and a phenology and snow monitoring system using a camera module for monitoring phenology and snow are provided. The multi-directional unmanned multi-camera system includes: a mountain weather observation network tower installed vertically from the ground and having camera modules installed in at least two directions; a multi-directional unmanned multi-camera comprising the camera module for monitoring phenology and snow; and a rotating member enabling the vertical rotation of the camera module.
Patent KR-20220143401-A (KR)
Inventor: CHO BYUNG JIN
IPC: H01L45/00
Filed: 2021-04-16
Abstract: The present invention relates to a copolymer-based low-power flexible resistive variable memory element. The present invention relates to an organic memory element for maintaining performance in a flexible state while showing high performance and high reliability. According to the present invention, a low-power flexible resistive variable memory realizes a memory element for changing resistance by using a current path formed by using both metal ions and hydroxyl groups inside a copolymer thin film deposited by iCVD to have high reliability even on a flexible substrate, have sufficient retention to be used as a memory element, and reduce power consumption necessary for a resistance change due to a low driving current so as to be suitable as a low-power element.
Patent KR-20210134226-A (KR)
IPC: C23C16/448
Filed: 2021-04-22
Abstract: The present disclosure relates generally to a solid source precursor delivery system, and more specifically to a solid source precursor vessel that can be used to vaporize a supply of a solid precursor stored within the vessel. The disclosed source vessels use a plurality of discrete cavities or pockets within the interior of the vessel. Each individual pocket may be loaded with a precursor. In an arrangement, the pocket may be loaded with a pre-formed block of compressed precursor material that typically has a higher density than previously achieved when packing a solid precursor within a source vessel. The increased density of the solid precursor material increases the capacity of the source vessel, resulting in a longer interval between replacement and/or refilling of the source vessel.
Patent KR-20210056308-A (KR)
Title: Display unit and electronic apparatus
Inventor: NEGISHI EISUKE
IPC: H01L51/52
Filed: 2021-05-10
Abstract: Provided are a display device capable of preventing color mixing from adjacent color pixels and improving a chromaticity viewing angle, and color reproducibility, and an electronic device. The present display device includes a driving substrate having a plurality of pixels with a barrier rib interposed therebetween, and a first light blocking film provided on the barrier rib.
Patent KR-20220156219-A (KR)
Title: Wearable electronic device and external electronic device accommodating wearable electronic device
Inventor: HONG MYEONGJAE
IPC: G02B27/01
Filed: 2021-05-18
Abstract: According to various embodiments, a wearable electronic device which can be accommodated in an external electronic device comprises a communication circuit and at least one processor. The at least one processor operates as follows: checking the wearable electronic device to be accommodated in the external electronic device; in response to the check in which the wearable electronic device is accommodated in the external electronic device, receiving information on at least one device contained by the external electronic device from the external electronic device; based on information on at least one device contained by the wearable electronic device and information on at least one device contained in the external electronic device, checking a first device among the at least one device contained in the wearable electronic device and a second device among the at least one device contained by the external electronic device; based on data acquired through the first device, checking a first data for controlling the second device; and through the communication circuit, transmitting the first data to the external electronic device. Besides, various embodiments may be provided. The wearable electronic device can check devices to interact with each other and control a device contained in an external electronic device based on data acquired by a device contained in the wearable electronic device.
Patent KR-20220156283-A (KR)
Title: Method for detecting edge of image and apparatus therefor
Inventor: CHOI EUN OH
IPC: G06T7/13
Filed: 2021-05-18
Abstract: A method for detecting the edge of an image and an apparatus therefor are disclosed. The apparatus detects a first temporary edge line in an outward direction of an object in an image by applying a first edge detection algorithm, and detects a second temporary edge line in an inward direction of the object in the image by applying a second edge detection algorithm, and determines the edge line between the first temporary edge line and the second temporary edge line as the edge line of the object in the image.
Patent KR-20220158339-A (KR)
Title: Aquaponics system with enhanced fluidity
Inventor: SON IN SOO
IPC: A01K63/00
Filed: 2021-05-24
Abstract: The present invention relates to an aquaponic system having enhanced fluidity of a nutrient solution, which comprises: a fish farming unit where fish is farmed; a processing unit capturing a nutrient solution in the fish farming unit to biodegrade ammonia; a cultivation unit where plants supplied with the nutrient solution including excrement from the fish by the processing unit to use the same as nutrients are disposed; a capturing pipe unit enabling the nutrient solution to flow from the fish farming unit to the processing unit; a supply pipe unit supplying the nutrient solution processed from the capturing pipe unit to the cultivation unit, wherein the supply pipe unit is branched; and a collection pipe unit enabling the water purified after the plants in the cultivation unit used the nutrient solution as the nutrient to flow to the fish farming unit. Accordingly, an aquaponic environment is established to allow a nutrient solution to circulate therethrough, thereby farming and harvesting both fish and plants.
Patent KR-20220159203-A (KR)
Inventor: MOON JIN HEE
IPC: A61N1/36
Filed: 2021-05-25
Abstract: The present invention is to provide a medical precision drug injection and electroporation fusion electrode, which enables a three-dimensional tumor removal procedure to be performed with reversible electroporation and minimal amount of drug injection into a deep part of a tumor. The present invention relates to an electrode in the form of making a tube in a material which is a non-conductive object and printing a thin film electrode on the surface of the non-conductive object, wherein the electrode can also be inserted into a human body like a needle through a sharp end.
Patent KR-20220159618-A (KR)
Inventor: SON SU JIN
IPC: A01G9/28
Filed: 2021-05-26
Abstract: The present invention relates to a street fence equipped with a flower bed having an automatic watering control function. The street fence comprises: a plurality of vertical members arranged to extend in one direction and extending upwards; and an upper horizontal member and a lower horizontal member connecting upper ends and lower ends of the vertical members, respectively. The street fence further comprises a watering-controlled street flower bed including: a watering control cylinder provided on one side in the extension direction to be connected to the upper ends of the horizontal member, and storing water; a water tank fixed to the lower horizontal member or the vertical member to supply water to the watering control cylinder; a flower pot spaced apart by a predetermined distance from the bottom of the watering control cylinder and disposed on one side of the street fence; a pump installed in a water tank; a control unit for controlling the pump; and a water supply pipe for supplying water from the water tank to the watering control cylinder. The watering control cylinder may include: a water level control unit having a plurality of discharge holes; and a water recovery pipe for recovering water from the watering control cylinder to the water tank when a storage capacity set by the water level control unit is exceeded. It is possible to install a bicycle rack by connecting bolts to holes in a bicycle rack support of the street fence. Therefore, the street fence with multi-functionality allows for installing both a street flower bed and a bicycle rack on a sidewalk in a narrow downtown area, thereby improving the appearance without disturbing pedestrians.
Patent KR-20220160960-A (KR)
Inventor: CHO MI SO
IPC: A23L19/00
Filed: 2021-05-28
Abstract: The present invention relates to a method for manufacturing rice noodles, which comprises: a preparation step of preparing a first powder and a second powder; a first dough manufacturing step of manufacturing a dough product through the first powder; a secondary dough manufacturing step of manufacturing a second dough product by mixing the dough and the second powder after the first dough manufacturing step; a noodle manufacturing step of manufacturing the rice noodle noodles by shaping the secondly manufactured dough; a drying step of drying the manufactured rice noodle noodles, wherein the first powder includes a rice powder or a mixture of rice powder and a wheat powder, and the second powder includes the grub powder and a mushroom powder.