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Analysis

1.1020230164405SOIL MANAGEMENT SYSTEM FOR CROP CULTIVATION
KR 04.12.2023
Int.Class A01G 13/06
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
13Protection of plants
06Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
Appl.No 1020220064115 Applicant 안병찬 Inventor AN, BYUNG CHAN
The present invention relates to a soil management system for crop cultivation capable of managing the root zone temperature of crops to an optimal state. The soil management system for crop cultivation according to the present invention which is a soil management system for managing soil to cultivate crops has a space portion (3) installed at a lower part of a soil layer (2). The space portion (3) supports the soil layer (2) from the bottom as a whole. In addition, a heat supply means for supplying or circulating warm or cold air is connected to the space portion (3), wherein the space portion (3) is composed of an insulating material or a heat storage material. Accordingly, soil temperature management can be easily and efficiently performed. COPYRIGHT KIPO 2024
2.101454576*NATURAL NON-WOVEN FABRIC FOR PROTECTING AGRICULTURAL SOIL
KR 17.10.2014
Int.Class A01G 13/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
13Protection of plants
02Protective coverings for plants; Devices for laying-out coverings
Appl.No 1020140082123 Applicant Inventor 김종구
The present invention relates to natural non-woven fabric for protecting agricultural soil. The natural non-woven fabric is used for growing crops; is manufactured at low costs; has excellent workability; inhibits growth of weeds; is decomposed after used for crop cultivation; and then can supply nutrients to an agricultural field. The natural non-woven fabric includes: natural non-woven cloth; a mineral dye layer which is applied on the natural non-woven cloth and includes minerals as a main material; and a biodegradable coating layer which is applied on the mineral dye layer. COPYRIGHT KIPO 2014
3.1020040022664SYSTEM AND METHOD FOR MANAGING SOIL
KR 16.03.2004
Int.Class G06F 19/00M0
Appl.No 1020020054276 Applicant CDS INFOCOM INC. Inventor KONG, HWI SIK

PURPOSE: A system and a method for managing soil are provided to keep the soil in an optimal state for crop growth without an operation program or the specialized knowledge for a computer by making a CPU control automatic device depending on an Internet state of the soil.

CONSTITUTION: A memory(160) stores the standard data and a program needed for soil management. A sensor group(180) generates the state information of the soil by fixing into the soil. The CPU(150) receives the state information generated from the sensor group, compares the state information with the standard data, and makes a proper instruction depending on a result. The automatic devices(200) restore the soil state to a normal state by the instruction of the CPU. Communication terminals(110,120) receive the information for the abnormal state through the wire/wireless network(130) and accumulate the information.

© KIPO 2004

4.1020110022908PRODUCING METHOD OF SOIL PROTECTION PAPER CAPABLE OF SUPPLYING INORGANIC NUTRIENTS TO SOIL
KR 08.03.2011
Int.Class A01G 13/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
13Protection of plants
02Protective coverings for plants; Devices for laying-out coverings
Appl.No 1020090080410 Applicant LEE, HEE WEON Inventor LEE, HEE WEON
PURPOSE: A producing method of soil protection paper is provided to prevent the growth of weed by covering the agricultural land for cultivating crops with graft paper coated with a natural material composition. CONSTITUTION: A producing method of soil protection paper comprises a step of coating a coating solution(300) on one side of graft paper(100) and drying. The coating solution is formed with an adhesive(310) and a mineral mixture(330). The viscosity of the coating solution is 500cps. The adhesive is obtained by mixing 50parts of first solution by weight and 50parts of second solution, and adding 2~4parts of Arabic gum by weight and 1~3parts of sodium alginate by weight. COPYRIGHT KIPO 2011
5.1020220020532DEVICE FOR MANAGING SMART FARM SOIL FOR OPEN FIELDS THROUGH REAL-TIME SOIL ANALYSIS
KR 21.02.2022
Int.Class A01G 25/16
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
25Watering gardens, fields, sports grounds or the like
16Control of watering
Appl.No 1020200100935 Applicant CHOUN, BYOUNG IL Inventor CHOUN, BYOUNG IL
The present specification relates to a device for managing smart farm soil for open fields through real-time soil analysis, comprising: one or more sensor node devices which are installed at a predetermined interval in open fields, and measure one or more soil data of temperature, humidity, and pH of soil; an irrigation device which supplies water to the soil; an additive supplying device which supplies additives to the soil; and a control device which controls the irrigation device or the additive supplying device based on the soil data measured by the sensor node devices to control amounts of water and the additives supplied to the soil. According to the device for managing smart farm soil, there are advantages of supplying an appropriate amount of water by grasping the humidity of the soil in real time and controlling the supplying amount of the additives accordingly. COPYRIGHT KIPO 2022
6.1020060124157IMPROVED MESH BREAKWATER FOR EROSION CONTROL AND ACCUMULATION OF A SANDY BEACH USING AN H-SHAPED POST FOR FIXING AND ASCENDING/DESCENDING A MESH PANEL
KR 05.12.2006
Int.Class E02B 3/06
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
3Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters
Appl.No 1020050045934 Applicant KWEON, JWA JUNG Inventor PONDER PERRY LEE

PURPOSE: An improved mesh breakwater for erosion control and accumulation of a sandy beach is provided to reduce the time and cost required for manufacturing, to promote convenience of maintenance and to install additional posts quickly and simply at extension work for a sandy beach.

CONSTITUTION: An improved mesh breakwater for erosion control and accumulation of a sandy beach contains: plural H-shaped posts(12) fixing mesh panels; one or more mesh panels connected between the H-shaped posts; and fixing members(14,14') fixing the mesh panels on the H-shaped posts, and ascending and descending on the H-shaped posts individually.

© KIPO 2007

7.2003935090000*개선된 해안 사장의 침식제어 및 퇴적용 그물 방파제
KR 22.08.2005
Int.Class E02B 3/06
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
3Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters
Appl.No 2020050015411 Applicant 주식회사 이비알시스템즈 Inventor 페리 리 폰다
본 고안은 해안 사장의 침식제어 및 퇴적용 그물 방파제를 개시한다. 본 고안에 따른 해안 사장의 침식제어 및 퇴적용 그물 방파제는 복수의 H-형 포스트; 상기 복수의 H-형 포스트 사이에 연결되는 하나 이상의 메쉬 패널; 및 상기 복수의 메쉬 패널을 상기 H-형 포스트에 고정 부착하는 부착 부재를 포함하고, 상기 하나 이상의 메쉬 패널이 상기 H-형 포스트 상에서 독립적으로 승강이 가능한 것을 특징으로 하고 있다.
8.1020220084234전기전도도 센서를 이용한 토양 관리 시스템
KR 21.06.2022
Int.Class A01G 7/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
7Botany in general
Appl.No 1020200173919 Applicant 주식회사 나래트랜드 Inventor 최승욱
본 발명의 일 실시 예에 의하면, 전기전도도 센서를 이용한 토양 관리 시스템은, 기설정된 표준 전기전도도를 가지는 양액이 저장되는 저장탱크; 기설정된 재배영역을 가지는 재배지에 설치되고, 상기 저장탱크에 연결되어 상기 재배지에 상기 양액을 공급하는 복수의 공급관; 상기 공급관들에 각각 연결되어 개폐신호에 의해 상기 공급관들을 각각 개폐하며, 아이디 및 위치정보를 가지는 복수의 전자밸브; 아이디 및 위치정보를 가지며, 상기 아이디 및 상기 위치정보와 함께 상기 재배지의 전기적 정보를 주기적으로 측정 및 전송하는 복수의 전기전도도 센서; 그리고 상기 전자밸브 및 상기 전기전도도 센서에 전기적으로 연결되며, 수신된 상기 전기적 정보를 기초로 측정 전기전도도를 산출하며, 상기 표준 전기전도도와 상기 측정 전기전도도를 비교하여 상기 전자밸브에 개폐신호를 전송하는 제어유닛;을 포함할 수 있다.
9.1020060080488MESH TYPE BREAKWATER FOR CONTROLLING THE EROSION OF A SANDY BEACH BY INSTALLING POSTS ACROSS THE SEASHORE AND INSTALLING A MESH PANEL TO EACH POST
KR 10.07.2006
Int.Class E02B 3/06
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
3Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters
Appl.No 1020050000972 Applicant EBR SYSTEMS CO., LTD. Inventor HWANG, HAN SICK

PURPOSE: A mesh type breakwater for controlling the erosion of a sandy beach is provided to delay the erosion of the seashore by the appearance and disappearance of the wave behavior and the rise and fall of the tide, to restore the sandy beach washed away by guiding the accumulation of earth and sand toward the eroded seashore by installing mesh panels appropriately, to contribute to ecosystem preservation by keeping the seabed as it is, to heighten the economical efficiency on manufacture and installation by simplifying a structure and continuous extension, to improve work efficiency by shortening a period for restoration work and to promote the convenience on maintenance.

CONSTITUTION: A mesh type breakwater for controlling the erosion of a sandy beach contains: a pair of posts(10) erected across the shoreline from the seashore to the sea at regular intervals to guide a lifting sleeve and coupled with a jack bracket(11) to place a lifting device; one or more mesh panels(20), as a rectangular porous panel which forms a lattice structure, installed between the posts and coupled with braces(21) to complement strength by dispersion and guidance of force added on the mesh panel and to disperse vibration and a horizontal support(22) to support a vibration generator stably; one or more pairs of lifting sleeves(30) fixed on both ends of the mesh panel through the posts to slide vertically along the longitudinal direction of the post and provided with a flange(32) with a hook(33) to couple with a lifting device to be slidable vertically and a panel fixture(31) to be fixed closely to both ends of the mesh panel; a vibration generator(40) coupled to the mesh panel to transfer the vibration to the mesh panel and the lifting sleeve and composed of a vibrator(41) to generate high-frequency vibration, a traction unit(42) to connect the vibrator to a dredger such as a crane using a wire and a grip jaw(43) to grasp the top of the mesh panel; and a lifting device(50) coupled to jack brackets of each post to lift up and down the lifting sleeve and composed of a jack(51) installed on each post and a lifting connector(53) connecting a ram(52) and a lifting sleeve to reciprocate together with a ram.

© KIPO 2006

10.1020040051782METHOD FOR CONTROLLING EROSION OF BOTTOM SIDE WALL OF BLAST FURNACE USING SILICON ADDITIVE
KR 19.06.2004
Int.Class C21B 7/06
CCHEMISTRY; METALLURGY
21METALLURGY OF IRON
BMANUFACTURE OF IRON OR STEEL
7Blast furnaces
04with special refractories
06Linings for furnaces
Appl.No 1020020079447 Applicant POSCO Inventor SHIN, GWAN MUK

PURPOSE: A method for controlling erosion of the bottom side wall of blast furnace using silicon additive is provided to suppress erosion of the bottom side wall of the blast furnace by properly injecting silicon additive for increasing silicon in hot metal into hot metal, thereby easily forming Salamander on the bottom side wall of the blast furnace.

CONSTITUTION: The method comprises a processes(10) of performing normal operation if residual brick thickness is 1,201 to 1,400 mm by measuring thickness of bricks at the bottom side wall of the blast furnace when silicon additive injection step is completed after preparing injection of silicon additive by supplying silicon additive to a silicon additive injection unit; a process(11) of applying first step of injecting silicon additive into hot metal so that 0.6 wt.% of silicon is contained in hot metal if the residual brick thickness reaches 1,000 to 1,200 mm by measuring thickness of the bricks at the bottom side wall of the blast furnace; a process(12) of applying second step of injecting silicon additive into hot metal so that 0.9 wt.% of silicon is contained in hot metal if the residual brick thickness reaches 1,000 mm by measuring thickness of the bricks at the bottom side wall of the blast furnace after applying the first step; and a process(13) of applying third step of injecting silicon additive into hot metal so that 1.5 wt.% of silicon is contained in hot metal if the residual brick thickness reaches 700 mm by measuring thickness of the bricks at the bottom side wall of the blast furnace after applying the second step, wherein silicon additive is injected into hot metal using an existing TiO2 powder injection unit in the first, second and third steps.

© KIPO 2004