baber/WOPTO huggingface dataset:
Patent KR-102488599-B1 (KR)
IPC: G01N27/83
Filed: 2021-02-10
Granted: 2023-01-13
Abstract: 본 발명은 이송하는 강판을 지지하는 역할과 강판에 이송방향과 수직 방향으로 자력을 제공하는 역할을 동시에 수행할 수 있는 자기 센서용 롤 구조체를 제공하는 것을 그 목적으로 한다. 상기의 목적을 달성하기 위하여 본 발명은, 자기 센서를 이용한 강판 탐상 장치에 적용되는 자기 센서용 롤 구조체에 있어서, 내부에 권선된 동선을 포함하는 원통 형상의 원통부; 및 상기 원통부에 결합하는 금속재질의 베이스를 포함하며, 상기 원통부는 이송하는 강판의 일면을 회전하면서 지지하고, 상기 동선에 공급되는 전원에 의하여 자력이 생성되어 상기 강판에 제공하는 것을 특징으로 한다.
Patent KR-102300572-B1 (KR)
Title: Functional funerary urn
Inventor: HUR JEONG HO
IPC: A61G17/08
Filed: 2021-02-22
Granted: 2021-09-09
Abstract: The present invention relates to a functional vacuum ossuary comprising: an outer box (10) which has a cylindrical shape and has a stepped part (11) formed on the upper end outer circumferential surface thereof; a resin box (20) which is formed as one body on the inner circumferential surface of the outer box (10); a loess box (30) which is fitted into the inner circumferential surface of the resin box (20) to be spaced apart therefrom, and in which ashes (B) are contained; a vacuum cover (60) covering the loess box (30); a check valve (70) which is installed in the center of the vacuum cover (60), and discharges air to form a vacuum state in the loess box (30); an insulation cover (80) which is covered over the resin box (20) to cover the vacuum cover (60), and blocks conduction of external heat; and a lid (90) which is coupled to the stepped part (11) to cover the insulation cover (80) and becomes one body with the outer box (10). According to the present invention, decay of ashes can be prevented.
Patent KR-102248181-B1 (KR)
Inventor: SHIN DONG SIK
IPC: A45C11/18
Filed: 2021-02-24
Granted: 2021-05-04
Abstract: Disclosed is a card wallet including a duplicate card recognition prevention structure. According to one embodiment of the present invention, the card wallet comprises: a wrapping opening/closing part formed integrally with an internal storage part and having a structure folded by a bending structure to surround the outer surface of the internal storage part; an internal storage part mounted inside the wrapping opening/closing part and having a storage part formed therein to store a plurality of cards; an external storage part formed on the outer surface of the wrapping opening/closing part and having a structure capable of storing only one specific card designated according to a user's intention; a binding fixing part mounted on a surface coming in contact with the inner storage part when the wrapping opening/closing part is folded and fixing a folded state of the wrapping opening/closing part; a radio wave shielding part mounted inside the wrapping opening/closing part, disposed in an area corresponding to the area of the wrapping opening/closing part, and having a planar structure made of a metallic material; and a radio wave absorbing part mounted between the external storage part and the wrapping opening/closing part, disposed in an area corresponding to the area of the external storage part, and having a planar like structure made of a soft magnetic ferrite material. Accordingly, a card wallet capable of storing a plurality of RFID tag-capable cards allows only a specific card to be recognized by an external terminal according to a user's intention without allowing the external terminal to recognize the stored card twice.
Patent KR-102332486-B1 (KR)
Title: Photovoltaic Louver Window With Improved Maintenance
Inventor: CHOI HO YOUNG
IPC: H02S20/26
Filed: 2021-02-24
Granted: 2021-12-01
Abstract: The present invention relates to a photovoltaic louver window with easy maintenance, and more particularly, to a photovoltaic louver window with improved maintenance, which can be used in an outdoor unit and the like, has photovoltaic panels provided on blades constituting the louver window, and allows a worker to easily replace and repair a photovoltaic panel and wires when a problem on the individual photovoltaic panel occurs. The photovoltaic louver window according to the present invention includes a main frame, a blade support frame, a plurality of photovoltaic blade modules, a wire cover, and a frame wire cover, and the photovoltaic blade modules include a first blade cover, a blade frame, a photovoltaic panel, and a second blade cover.
Patent KR-102505485-B1 (KR)
Title: 의류처리장치
IPC: D06F58/24
Filed: 2021-02-25
Granted: 2023-03-02
Abstract: 본 발명은, 의류가 수용되는 의류처리실을 형성하는 캐비넷, 상기 의류처리실 내 마련되어, 상기 의류처리실 내부의 공기가 인출되는 공기유입구와, 상기 공기유입구를 통해 유입된 공기가 상기 의류처리실 내부로 재공급되는 공기토출구, 상기 공기유입구와 상기 공기토출구를 상호 연통시키는 순환유로, 상기 순환유로 내 공기를 가열하기 위한 열교환기를 포함하는 히트펌프장치, 상기 열교환기의 하류측 후단에 마련되어, 상기 순환유로를 따라 상기 의류처리실 내 공기를 순환시키기 위해 구동하는 팬, 및 상기 열교환기와 상기 팬 사이에 위치하여, 상기 열교환기 측의 응축수가 상기 팬의 구동으로 상기 팬 측으로 유입되는 것을 차단하기 위한 차수판을 가진 물튐방지커버를 포함하는 의류처리장치를 제공한다.
Patent KR-102261959-B1 (KR)
Title: Overseas sourcing design product database system
Inventor: BAE HYUNG JIN
IPC: G06Q30/06
Filed: 2021-03-02
Granted: 2021-06-07
Abstract: The present invention relates to an overseas sourcing design product database system implemented to provide information on manufacturing companies which manufacture design products such as clothing. The system includes a holding device for holding the design products.
Patent KR-102436971-B1 (KR)
Inventor: RYU KWANG SEON
IPC: B29C51/30
Filed: 2021-03-19
Granted: 2022-08-25
Abstract: The present invention relates to a vacuum thermoforming method of a vehicle interior material using fabric, and a vacuum thermoforming mold thereof. According to a vacuum thermoforming method of a vehicle interior material using a fabric, a preheated fabric skin is placed between upper and lower molds, and then hot air or superheated steam is sprayed from the upper mold at a pressure of 1-3 kg/cm^2 while combining the upper and lower molds by using an electroform mold in which a plurality of decompression vacuum holes with a diameter of 0.2-0.5 mm are formed at intervals of 3-10 mm or at random, and a surface is not embossed, a press mold supporting the electroform mold, and an upper mold including a plurality of metal ribs located between the electroform mold and the press mold. According to the present invention, there is no risk of defects, such as molding defects in a deep draw part, overlapping fabric skins at edges of the product, wave generation, and bursting, when attaching a fabric skin formed of a fabric with an elongation of about 160% and a PP foam layer with an elongation of about 300% to a substrate. Therefore, a vehicle interior material using a fabric can be effectively and economically manufactured, and the vehicle interior material using a fabric manufactured in the way can have various unique and beautiful patterns unique to the fabric. In addition, since a surface of the fabric has anti-staining, abrasion resistance, and water resistance, high usability and long lifespan are provided.
Patent KR-102245881-B1 (KR)
IPC: C22C9/04
Filed: 2021-03-23
Granted: 2021-04-29
Abstract: 본 발명은 스테인레스강 석출물을 포함하는 음용수용 황동 합금 및 그 제조 방법에 관한 것으로, 더욱 자세하게는 황동 합금과 편정반응을 가지는 원소들 중, 스테인레스강을 구성할 수 있는 소재를 동시에 합금화 함으로써, 스테인리스강을 선택적으로 구형(분리) 석출시켜 황동 소재의 특성 향상을 도모하고, 더불어 환경 문제를 야기하는 납의 사용량을 최소화하는 것을 목적으로 한다. 뿐만 아니라, 상대적으로 높은 가격에 형성되어 있는 Cr, Ni 등의 스테인레스강 구성 원소를 직접 활용하는 대신, 스크랩 소재를 활용함으로써 경제성을 극대화하였다. 
본 발명을 통해 개발된 음용수용 황동 합금은 (1) 스크랩을 통해 제조하여 경제적이며 (2) 납의 함유량을 줄여 친환경적이다. 그럼에도 불구하고 (3) 기존의 유연황동이 가지는 구형 (분리) 제 2 상 석출 미세구조를 가져 절삭성이 향상된 것일 수 있다. 뿐만 아니라, 고강도/내부식성 석출물인 스테인레스강 석출을 통해 (4) 강도, 내부식성 등의 특성 역시 개선될 수 있다. 이를 통해 기존 유연황동 소재가 가지는 단점을 극복한 다기능 특성을 가진 황동소재를 보다 경제적인 방법으로 제공할 수 있도록 하였다.
Patent KR-102595940-B1 (KR)
Title: 정위 수술 프레임용 베개
IPC: A61G13/12
Filed: 2021-03-31
Granted: 2023-10-27
Abstract: 정위 수술 프레임용 베개가 개시된다. 상기 정위 수술 프레임용 베개는 전방 프레임 부재, 후방 프레임 부재 및 측면 프레임 부재를 포함하는 정위 수술용 프레임에 결합되어 사용되기 위한 베개로써, 상기 후방 프레임 부재 둘레를 감싸서 상기 후방 프레임 부재에 부착되는 베개고정시트; 상기 베개고정시트의 길이방향의 양측 끝단에 구비되고, 서로 부착되거나 또는 서로 체결되어 상기 베개고정시트가 상기 후방 프레임 부재를 감싼 상태를 고정하는 탈부착부재; 충진재가 주입되면 볼록한 형상을 이루도록 구성된 제1 베개부 및 충진재가 주입되면 볼록한 형상을 이루도록 구성된 제2 베개부를 포함하고, 상기 베개고정시트의 일면에 연결되는 베개형성시트를 포함하고, 상기 베개고정시트는 상기 베개형성시트가 연결되는 면의 반대면이 상기 후방 프레임 부재 둘레를 감싸도록 상기 후방 프레임 부재 부착되고, 상기 제1 베개부는 상기 베개고정시트가 상기 후방 프레임 부재 둘레를 감쌀 때 상기 후방 프레임 부재의 안쪽을 감싸는 부분에 고정되고, 상기 제2 베개부는 정위 수술용 프레임의 높이 방향으로 놓일 수 있게 상기 제1 베개부 일측으로부터 연장되는 것을 특징으로 한다.
Patent KR-102292571-B1 (KR)
Title: Method for managing coffee vending machine
Inventor: HAN JAE GEUN
IPC: G06Q30/06
Filed: 2021-03-31
Granted: 2021-08-24
Abstract: According to an embodiment of the present invention, a coffee vending machine management method relates to a method of managing a plurality of coffee vending machines installed in different locations by a server. The method includes the steps of: receiving, by the server, coffee purchase reservation information including a coffee type, a purchase reservation coffee vending machine location, and a purchase reservation time from the user terminal; calculating, by the server, a coffee recipe based on the type of coffee; transmitting, by the server, the coffee recipe to the coffee vending machine designated by a user; and obtaining, by the server, the remaining amount of coffee ingredients from the coffee vending machine designated by the user. Accordingly, it is possible to efficiently manage the plurality of coffee vending machines installed in different locations.
Patent KR-102502423-B1 (KR)
IPC: D01D5/18
Filed: 2021-04-15
Granted: 2023-02-23
Abstract: 다양한 실시예들은 원심방사용 방사 디스크는, 방사 디스크 바디, 및 방사 디스크 바디에 대해 회전하여, 방사 디스크 바디의 내측에 결합되는 방사 디스크 뚜껑을 포함하고, 방사 디스크의 측면에는, 방사 디스크 바디와 방사 디스크 뚜껑이 결합됨에 따라, 방사 디스크 바디와 방사 디스크 뚜껑 사이에 형성되는 내부 공간과 연통되는 적어도 하나의 방출부 노즐이 마련될 수 있다. 다양한 실시예들에 따르면, 방출부 노즐의 크기 및 형태에서 따라, 방사 디스크에서 방사되는 고분자 섬유의 굵기가 조절될 수 있다.
Patent KR-102289069-B1 (KR)
Title: Apparatus and method for inferring algae concentration in hydroponic nutrient solution through dissolved oxygen concentration and dissolved carbon dioxide concentration analysis
Inventor: BAN BYUNG HYUN
IPC: G06N20/00
Filed: 2021-04-27
Granted: 2021-08-12
Abstract: The present invention relates to an apparatus for inferring the algae concentration in a hydroponic nutrient solution through analysis on dissolved oxygen concentration and dissolved carbon dioxide concentration, which infers proliferation of algae in real-time. According to the present invention, the apparatus comprises: a sensor unit including a plurality of sensors acquiring a dissolved oxygen concentration and a dissolved carbon dioxide concentration in a nutrient solution; and an analysis unit analyzing the amount of change in the acquired dissolved oxygen concentration and dissolved carbon dioxide concentration to infer the concentration of algae in the nutrient solution. When the amount of change is analyzed as the dissolved oxygen concentration is increased more than an initial dissolved oxygen concentration and the dissolved carbon dioxide concentration is decreased less than an initial dissolved carbon dioxide concentration and the dissolved oxygen concentration and the dissolved carbon dioxide concentration are not returned to the initial dissolved oxygen concentration and the initial dissolved carbon dioxide concentration, the analysis unit infers that the concentration of algae is increased in the nutrient solution.
Patent KR-102590440-B1 (KR)
Title: 방제장치용 노즐어셈블리
IPC: A01M7/00
Filed: 2021-05-12
Granted: 2023-10-17
Abstract: 본 발명은 약제를 살포하기 위하여 별도의 펌프와 같은 구성품이 필요없기 때문에 방제장치를 소형화 경량화가 가능하여 생산원가를 절감할 수 있는 것은 물론, 소형화 및 경량화를 통하여 작업지 여건에 관계없이 제어하여 방제작업을 효율적으로 수행할 수 있도록 한 것으로서; 
주행과 조향을 수행하는 바퀴를 가지는 프레임에 방제를 위한 약제탱크와 제어를 위한 컨트롤러를 가지고 커버로 마감되는 방제장치의 후방에 약제를 농작물로 분사하도록 설치되는 노즐어셈블리를 구성함에 있어서; 
반원형상으로 구비되어 프레임 후방에 장착되는 노즐챔버와; 
상기 노즐챔버 내부에 설치하여 분사를 위한 바람을 생성시키는 송풍홴과; 
상기 노즐챔버의 가장자리면에 노즐챔버와 연통되게 장착되어 고압 및 고속의 바람이 노즐챔버 외부로 배출되게 하는 다수개의 에어노즐과; 
상기 에어노즐의 중도에 설치하여 약제탱크와 급송관으로 연결되어 고압 및 고속으로 방출되는 바람에 의하여 약제탱크의 약제가 벤츄리원리에 의하여 분사되도록 하는 약제노즐을 포함하는 것이 특징이다.
Patent KR-102464251-B1 (KR)
Inventor: PARK SANG KYU
IPC: B62B1/26
Filed: 2021-05-13
Granted: 2022-11-04
Abstract: The present invention relates to a steel grating lifting carrier capable of lifting a steel grating having grid drains formed in a hollow frame, thereby conveniently and safely transporting the steel grating to a spot requiring construction or transportation. In accordance with the present invention, the steel grating lifting carrier includes: a vehicle body part having a moving wheel formed at least at the rear end and having a towing handle formed in the back, thereby causing a front part of a vehicle body to be spaced apart from the ground by being rotated upward around the moving wheel when the towing handle in the back is pressed downward; a lifting arm formed to be protruding to the front of the vehicle body; and a hanger enabling a steel grating requiring lifting movement to be mounted on the lifting arm, wherein the hanger has a lifting end formed in the center to be mounted on the lifting arm and has hook-shaped mounting ends formed on both left and right sides to mount the steel grating.
Patent KR-102459088-B1 (KR)
Title: Safety panel device for playground
Inventor: LEE JAE HONG
IPC: A63B71/06
Filed: 2021-05-20
Granted: 2022-10-26
Abstract: The present invention relates to a safety panel device for playgrounds, comprising: a fixed plate installed on play equipment, and having a coupling support on one side thereof; a decorative plate detachably mounted to the coupling support part; and a locking part included between the fixing plate and the decorative plate and maintaining the coupling between the fixing plate and the decorative plate. The safety panel device for playgrounds of the present invention constructed as described above has an easily replaceable decorative plate, and thus, the safety of children and various contents are provided. In addition, since no bolts or nuts are used, the outer shape is smooth, and there is no fear of injury even if a child bumps thereto.
Patent KR-102431671-B1 (KR)
Inventor: KIM KYUNG YOUN
IPC: C08L67/02
Filed: 2021-05-25
Granted: 2022-08-12
Abstract: The present invention relates to a biodegradable polyester resin, in which a first repeating unit including a diol residue and a residue of an aromatic dicarboxylic acid and a second repeating unit including a diol residue and a residue of an aliphatic dicarboxylic acid have a ratio of the number of repeating units within a specific range, and a softness index of the resin satisfies a certain range, and a method for preparing the same. The biodegradable polyester resin can simultaneously improve productivity, processability and moldability compared to a conventionally used biodegradable resin. In addition, a biodegradable polyester film having excellent biodegradability and water decomposability as well as excellent physical properties such as excellent tensile strength, tear strength and low coefficient of friction can be provided to be used in more diverse fields.
Patent KR-102459812-B1 (KR)
Inventor: LEE BYUNG CHOL
IPC: G09F13/04
Filed: 2021-05-27
Granted: 2022-10-27
Abstract: The present invention relates to a billboard, and more particularly, to a billboard, which consists of a sentence which is a combination of characters or an image which is a combination of figures, wherein light emitted from the light emitting unit is radiated to the outside by a diverging unit in which each character or each figure is made in three dimensions to produce a wide-visual advertisement.
Patent KR-102355908-B1 (KR)
Inventor: MOON GAP GON
IPC: H02B1/40
Filed: 2021-05-27
Granted: 2022-02-08
Abstract: The present invention relates to an integrated terminal box for each apartment household having seismic resistance, in which an electric line arrangement space and a communication line arrangement space divided by a space partition plate. The integrated terminal box includes an enclosure (10) embedded in a building wall (W) and opened to the front to expose the inside; an integrated terminal box (20) mounted inside the enclosure (10) and having a small volume that does not interfere with the enclosure (10) even when the enclosure (10) is moved; a door (30) mounted on the front side of the integrated terminal box (20) and opening and closing the inside so that electrical components are protected; and a seismic damper connected to each other and mounted between the enclosure (10) and the integrated terminal box (20) and blocking the movement of the integrated terminal box (20) by absorbing external force transmitted to the enclosure (10), wherein the integrated terminal box (20) includes a plate (21) mounted on the front of the integrated terminal box (20) to conceal the empty inner space that induces the movement of the enclosure (10), and the integrated terminal box (20) is divided into an electric line arrangement space (27) and a communication line arrangement space (28) by a space partition plate (29). Accordingly, the integrated terminal box of the present invention has excellent seismic resistance, thereby ensuring safety.
Patent KR-102356819-B1 (KR)
Inventor: YUN HYO SANG
IPC: A01G9/22
Filed: 2021-05-27
Granted: 2022-02-08
Abstract: The present invention relates to a heat shield net and, more specifically, to a heat shield net that provides a heat-shielding function by blocking or controlling heat generated by sunlight and external heat. To this end, the present invention provides a heat shield net, produced by weaving a film weft yarn that is formed of PE and sunscreen, and a monofilament warp yarn, wherein the mixing ratio of PE to sunscreen is 90:10 to 98:2.
Patent KR-102334738-B1 (KR)
Title: Hangul hold for artificial rock climbing
Inventor: BAE BONG IL
IPC: A63B69/00
Filed: 2021-06-03
Granted: 2021-12-03
Abstract: The present invention relates to a climbing hangul hold, and more specifically, to a climbing hangul hold, wherein the climbing hangul hold includes: a middle vowel hold part formed on one side of an artificial rock wall by any one of middle vowels; a consonant hold part disposed on one surface of the middle vowel hold part in the shape of any one of consonants; and a support consonant hold part arranged in a shape of any one support or double support consonant on the other side of the middle vowel hold part. Accordingly, it is possible to increase the identifiability of a sentence.
Patent KR-102323530-B1 (KR)
IPC: A61M5/24
Filed: 2021-06-03
Granted: 2021-11-09
Abstract: The objective of the present invention is to provide a pistol-shaped drug injection device that increases convenience of use by enabling a user to draw a drug solution into a syringe and administer the drug solution to a patient using the index finger whose dexterity is better compared with other fingers. The pistol-shaped drug injection device according to the present invention comprises: a housing having a handle installed at the lower part, and including an accommodation space in which a drug solution can be accommodated; a trigger assembly which is installed to move back and forth with respect to the housing, is fixed to a piston for allowing the piston to be moved backward, and includes a trigger that a user holds and pulls with his/her finger; and a spring resiliently installed in a space between the trigger assembly and the housing and pulling the trigger, thereby discharging the collected solution to the outside.
Patent KR-102461659-B1 (KR)
Inventor: SIM YONG BO
IPC: H05B3/56
Filed: 2021-06-11
Granted: 2022-11-01
Abstract: The present invention relates to a sidewalk block, and more particularly, to a sidewalk block having a heating cable installed therein to maximize heat transfer efficiency. To this end, the sidewalk block comprises: a main body having an installation groove part open on both sides in the longitudinal direction on the upper side; a plurality of mounting groove parts formed from one end to the other end in the longitudinal direction at the bottom part of the installation groove part, formed at regular intervals, and into which a heating cable is inserted and mounted in the longitudinal direction; the heating cable into which a pair of heating wires are inserted inside in the longitudinal direction while maintaining a gap in the lateral direction, wherein an outer coating made of an insulating material is covered on the outside of the heating wire and a flat part formed in the width direction and longitudinal direction parallel to the heating wire is formed on the upper end part of the outer coating, such that the heating cable is mounted in the mounting groove part; and a cover covering the upper side of the installation groove part.
Patent KR-102340083-B1 (KR)
Title: Lane separator with glass beads
Inventor: PARK KI HWAN
IPC: E01F9/619
Filed: 2021-06-22
Granted: 2021-12-17
Abstract: Disclosed is a lane separator with glass beads. The lane separator with glass beads comprises: a pair of poles installed vertically at a regular interval on the ground and installed between two-way lanes; and a plurality of guide bars arranged at regular intervals in the height direction of the pair of poles with both ends thereof connected to the respective poles between the pair of poles, and including gaze guide portions provided on a first plane and a second plane, respectively, which are exposed to vehicles passing through each of the two-way lanes. The gaze guide portion includes: a gaze guide paint layer; and glass beads dispersed on the gaze guide paint layer. The glass bead is sprayed on the gaze guide paint layer before the gaze guide paint layer is cured, to be fixed on the gaze guide paint layer. Therefore, vehicle drivers can easily recognize the location of the lane separator.
Patent KR-102419108-B1 (KR)
Inventor: JEON KWANG HAK
IPC: A62B18/02
Filed: 2021-07-06
Granted: 2022-07-11
Abstract: A face mask is disclosed. According to one aspect of the present invention, the face mask comprises: a mask body having a pair of ear strap parts at both ends to be worn on the user's face; a close-fitting cover detachably coupled to an inner surface of the mask body through a first magnet; and a fan assembly coupled to a first through-hole formed in a central part of the mask body and supplying filtered external air through a second through-hole formed in a central part of the close-fitting cover. The close-fitting cover comprises: a guide plate blocking external air introduced through the second through-hole from being directly introduced to the user's face. The guide plate is disposed to face the second through-hole in an inner space of the close-fitting cover, and is inclined to be away from the second through-hole toward a top. An edge part of the close-fitting cover is exposed to an outside of the mask body and is in close contact with the user's face. A plurality of first incision lines are formed at a lower end of the edge part of the close-fitting cover, wherein the first incision line opens when a positive pressure is formed in the inner space of the close-fitting cover according to the operation of the fan assembly to discharge sweat.
Patent KR-102615168-B1 (KR)
IPC: B05C5/02
Filed: 2021-07-06
Granted: 2023-12-20
Abstract: 슬롯다이 헤드가 제공된다. 상기 슬롯다이 헤드는, 하부 피드 주입구와 연통된 하부 챔버 영역, 및 하부 립(lip)이 안착되는 하부 슬릿 영역을 포함하는 하부 슬롯다이, 및 상부 피드 주입구와 연통된 상부 챔버 영역, 및 상부 립(lip)이 안착되는 상부 슬릿 영역을 포함하는 상부 슬롯다이를 포함하되, 상기 하부 챔버 영역 및 상기 상부 챔버 영역이 마주보고 상기 하부 슬릿 영역 및 상기 상부 슬릿 영역이 마주보도록 상기 하부 슬롯다이와 상기 상부 슬롯다이가 결합되는 것을 포함할 수 있다.
Patent KR-102481710-B1 (KR)
Title: Unit for generating micro or nano bubbles
Inventor: AE JUNG LEE
IPC: B01F23/20
Filed: 2021-08-09
Granted: 2022-12-30
Abstract: The present invention relates to a fine bubble generating unit. More specifically, according to the present invention, a friction or collision area of a fluid moving at the container interior is enlarged, or a flow velocity of the fluid is different between adjacent sections in a course of passing through the container interior. Therefore, ability to generate a micrometer or nanometer fine bubble and a sterilizing power can be dramatically improved by a simple configuration. The fine bubble generating unit of the present invention comprises: a container; a plurality of fillers; and a stopper.
Patent KR-102545012-B1 (KR)
Title: 딥러닝 기반 다중센서 표적관리 장치 및 방법
IPC: F41G7/22
Filed: 2021-08-12
Granted: 2023-06-20
Abstract: 본 발명은 딥러닝 기반 다중센서 표적관리 장치 및 방법에 관한 것이다. 본 발명에 의하면, 연속적인 다중센서 표적이 동시다발적으로 들어오는 상황에서 학습데이터를 통한 표적후보 검출로 표적의 식별도를 높여 융합된 표적을 생성하고 이렇게 생성된 표적정보를 학습데이터에 업데이트 하는 것을 반복함으로써 점차 신뢰성 높은 표적관리를 수행할 수 있다.