baber/WOPTO huggingface dataset:
Patent KR-20000024870-A (KR)
Title: Removable lower part of farm working machinery for using in wetland
Inventor: MOON WALL SUK
IPC: A01B71/00
Filed: 1998-10-02
Abstract: PURPOSE: A lower part of a farm vehicle like tractors is provided, for using both in the dry-land and wet land, makes the set up simple and can be separated to repair. CONSTITUTION: A lower part of a farm working machine comprises; a driving sproket(21) rotated by back wheels of the vehicle; an iron track(22) rotated by the driving sprocket, which offers the adjacent ground a caterpillar; a track frame(23) supporting the iron track to be contagious to the ground; one part of a frame coupling(26) is joined to a sub frame to be taken off or set up and the other part fixed to the track frame by hinges; a mobile wheel(24) rotates the iron track successfully and a roller(25) makes the track being adjacent to the ground. The low part of a farm vehicle can be independently constructed to one or all of the back wheels of the vehicle and taken off, which makes moving in the wet land and can be easily separated to repair.
Patent KR-20000025371-A (KR)
Title: Apparatus and method for detecting note remaining amount in cash automatic dispenser
Inventor: YOUN KI JO
IPC: G07D9/00
Filed: 1998-10-10
Abstract: PURPOSE: An apparatus for detecting a note remaining amount is provided to check the remaining amount of a note exactly by making a sensing place not to be changed. CONSTITUTION: In an apparatus for detecting the remaining amount of a note, a first and a second sensors(32,34) are installed at a bottom plane of a guide bar(14) so as to sense the remaining amount of a note, respectively. A push plate(22) has a protrusion member sensed by the first and the second sensors, and pushes a note, and a transfer unit(20) presses the note so as to be transferred according to the withdrawal of the note. A controller(50) receives sense signals from the first and the second sensors to control so as to be displayed.
Patent KR-20000025553-A (KR)
Title: Apparatus for measuring three dimensional coordinate
Inventor: AN JUNG HO
IPC: G01C11/00
Filed: 1998-10-13
Abstract: PURPOSE: An apparatus for measuring a three dimensional coordinate is provided to reduce the installation time of the apparatus and the cost remarkably by measuring and analyzing position coordinates and a movement locus of a moving object which is continuously and irregularly moving. CONSTITUTION: A light source(1) emits lights having two or more than two wavelengths. A first and a second filters(16, 18) pass a light having only one wavelength from the light emitted from the light source(1), respectively. A first, a second, and a third reflectors(10, 12, 14) are provided to change the light path emitted from the light source(1). A beam splitter(20) gathers lights passed the first and the second filters(16, 18). A capture part(30) puts different images therein in correspondence with each of light wavelengths inputted from the beam splitter(20). A computer(60) calculates a three dimensional coordinate of the light source(1) by processing an inputted digital signal.
Patent KR-20000025962-A (KR)
Title: Display device of blind spot in vehicle having camera and navigation system
Inventor: LEE HYO CHAN
IPC: B60R1/10
Filed: 1998-10-16
Abstract: PURPOSE: A display device of a blind spot in a vehicle is provided to prevent a contact and a collision accident since a driver can see the blind spot through a monitor by shooting the blind spot where the driver cannot see with a CCD camera and displaying a shot screen on a navigation monitor. CONSTITUTION: A front CCD camera(101) for shooting an area that cannot be confirmed by a side mirror is installed on the right and left side of a front end in a vehicle, and a rear CCD camera(102) for shooting an area that cannot be confirmed by a room mirror is installed on the rear end of the vehicle. In addition, a switch unit(112) for mutually converting a navigation mode and a blind spot display mode is installed on the front inside the vehicle, and a display unit(132) for selectively displaying the shot screen of the invisible area or a map screen is prepared on the left side of the switch unit. All the system is connected to a controller by a wire harness, and a control signal of the controller can control whole the system by being transmitted to each block by the wire harness.
Patent KR-20000026492-A (KR)
Title: Automatic packaging device using wrap film
Inventor: MUN PYEONG SAN
IPC: B65B9/067
Filed: 1998-10-20
Abstract: PURPOSE: A packaging device using heat shrinkable film is provided to continuously pack a container even while automatically supplying the container. CONSTITUTION: A device is composed of a containing inlet(1) driven by a power deliver, a container transfer unit(13) driven by a transfer belt, a heat shrinkable film supply unit(30) consisting of guide rollers(33)(34)(35)(36), guide belts(37)(37a) and a belt angle adjusting roller(38), a cutting unit(47) consisting of sealers(51,52), a cutting road(50) and driving devices, sticking unit(53) and a thermal bonding unit(61). The heat shrink film inserted into rollers(41,42) is removed and falls downward when the container is transferred in a state of bonding with the lower part by compressing rollers(39)(39') fixed in the lower part. The falling film is folded to the bottom of the container by a sticking plate(54).
Patent KR-20000030962-A (KR)
Title: Picker for carrying semiconductor package
Inventor: KIM SEONG CHEOL
IPC: H01L21/68
Filed: 1998-10-23
Abstract: PURPOSE: A picker for carrying a semiconductor package is provided to reduce the business amount of a worker by naturally cleaning the inner part of a test socket without the cleaning work of a user through attaching an additional cleaning tool in some area of the picker. CONSTITUTION: When a hand(20) transmits a semiconductor package(1) to a test socket(200) by handling, a cleaning gun(40) sprays air to the test socket as soon as it reaches an upper part of the test socket so that tins inside the test socket are all cleaned up. Herein, an air supplying tube(41) of the cleaning gun receives a lot of air from an external air supplying tool and continuously supplies the air to an air gate(42), and the air gate sprays the supplied air through its' own air outlet. Accordingly, the tins are perfectly removed by the air sprayed through the air outlet so that the inner part of the test socket keeps a cleaning state continuously.
Patent KR-20000027114-A (KR)
Title: Three-point piercing apparatus of middle shell for rotary compressor in air conditioner
Inventor: JEON YEON HO
IPC: F04C29/00
Filed: 1998-10-27
Abstract: PURPOSE: A three-point piercing apparatus of a middle shell for a rotary compressor is provided to exactly set the location height of a middle shell and to form the piercing and burring height of the middle shell. CONSTITUTION: A three-point piercing apparatus is formed by: a setting ring(213) inserted through the upper end of a lift guide block(212) to be installed on a flange(212') on the lower end of the guide block; a shell provided through the upper end of the guide block to process a piercing hole; and the lower end of the shell located as it is folded on the upper end of the setting ring. The piercing hole is processed as the location of the piercing hole is equalized with the position of a piercing punch. The setting process is completed by exactly processing as much as the difference between the measured value and a specific design size after measuring the height of the piercing hole.
Patent KR-20000037561-A (KR)
Title: 3d buffer arithmetic method
Inventor: KIM KYOUNG HO
IPC: G06F7/00
Filed: 1998-12-01
Abstract: PURPOSE: A 3D buffer arithmetic method is provided to make it possible to analyze the 3D buffer which is one of the important 3D analytic functions of 3D Geographic Information System(GIS), by creating the 3D buffer of a pipeline object and a 3D building object made by an extrusion. CONSTITUTION: A 3D buffer arithmetic method comprises four steps. At the first step, the 2D cross section, path, and buffer length of the object for the 3D buffering are inputted. The second step creates the buffer cross section by using the 2D cross section, and the buffer length of the object. At the third step, the buffer path is generated by using the object path and the buffer length. The last fourth step creates the 3D buffer of the object by extruding the buffer cross section according to the buffer path.
Patent KR-20000038898-A (KR)
Title: Environmental friendly oil spill dispersant containing alkylpolyglycoside
Inventor: KIM JONG YUN
IPC: C07H1/06
Filed: 1998-12-07
Abstract: PURPOSE: An oil spill dispersant, which is characterized by containing alkylpolyglycoside, excellent in biodegradability and being less harmful to marine ecosystem, is provided. The oil spill dispersant has better dispersion property in wide range of temperature deviation than prior arts. Also, polyoxyethylene sorbitan monooleic acid is added to enhance its dispersion property. CONSTITUTION: An oil spill dispersant comprises 6-24 wt.% of alkylpolyglycoside, 0.5-10 wt.% of polyoxyethylene sorbitan monooleic acid ester, and water. The alkylpolyglycoside is a mixture of an alkylpolyglycoside comprising alkyl chain having 8 carbon atoms and an alkylpolyglycoside comprising alkyl chain having 10 carbon atoms. Each degree of polymerization above two alkylpolyglycosides is 1.8, and its mixing ratio is 0.5:1 - 5:1 by weight.
Patent KR-20000040863-A (KR)
Title: Method for quantifiable test of tenacity of welded part of plates
Inventor: CHOI KWANG
IPC: G01N3/28
Filed: 1998-12-21
Abstract: PURPOSE: A method for quantifiable test of a tenacity of a welded part of plates is provided to precisely measure a fracture toughness of a welded part of the thin plates and base metals by forming a through hole having a smaller diameter and applying an external force by a punch having a larger diameter. CONSTITUTION: A method for quantifiable test of a tenacity of a welded part of plates, in which plates are welded, a predetermined size of sample in the shape of bar is taken from the welded plates by machining, and a thin sample piece(10) is formed in the shape of square by machining, both side end parts of the sample piece is fixed and an external force is applied to a welded portion(12) of the sample piece for an evaluation of a fracture toughness of the welded portion and base metals by a punch(20) to observe cracks generated in the portion, includes the steps of forming a through hole(13) of which diameter is smaller than a diameter of the punch on the welded portion of the sample piece to test the fracture toughness, and quantifying a biggest deformation and a crack state around the through hole by putting a center of the punch in accordance with a center of the through hole.
Patent KR-20000042509-A (KR)
Title: Method for producing high magnetic flux density oriented electric steel plate of low temperature slab heating method having excellent characteristic of glass film
Inventor: LEE CHEONG SAN
IPC: C21D8/12
Filed: 1998-12-26
Abstract: PURPOSE: A method for producing an oriented electric steel plate is provided to stably obtain a fine characteristic of glass film and an excellent magnetic characteristic by controlling a heating temperature of slab and a method of decarbonization annealing after a cold rolling. CONSTITUTION: A silicon steel slab is composed of a C of 0.020-0.045wt%, Si of 2.90-3.30wt%, Mn of 0.05-0.30wt%, B of 0.001-0.012wt%, Al of 0.0005-0.019wt%, N of 0.003-0.008wt%, S under 0.007wt%, Cu of 0.30-0.70wt%, Ni of 0.03-0.07wt%, P under 0.020, Fe and other impurities. A cold rolled plate of 0.23-0.35mm is made by cold-rolling after heating the silicon steel slab at 1200-1320°C, hot-rolling and hot-rolling-annealing. The cold rolled plate is annealed at 900-1010°C for 30seconds-5minutes under a gas atmosphere contained nitrogen of a dew point at 30-60°C to generate a decarbonization and a nitration at the same time. A separating agent of annealing is spread and the finishing annealing of high temperature is performed. Thereby an oriented electric steel plate of high magnetic flux density is produced.
Patent KR-20000043270-A (KR)
Title: Method of cooking for defrosting of microwave oven
Inventor: NOH HYEON JU
IPC: F24C7/08
Filed: 1998-12-28
Abstract: PURPOSE: A cooking method for defrosting of a microwave oven is provided to prevent degradation of the degree of completion of a food due to cooking process constantly proportional to weight and cooking time by setting cooking time. CONSTITUTION: A reference weight is subtracted from the weight of a food to be cooked currently. The data stored in a third memory setting time increase ratio by respective power level according to cooking menu and corresponding menu are read. A cooking time based on the data stored in the third memory is set up from the subtracted value in the weight difference setting step. An increase time per unit gram according to the power levels of a magnetron and the food to be cooked is set up in the third memory. The surface of the food is prevented from overheating due to cooking process constantly proportional in the ratio of the weight to the cooking time of the food. The degree of completion of the food is elevated.
Patent KR-20000044685-A (KR)
Title: Fourier transformer
Inventor: LEE DEOK MYEONG
IPC: G06F17/00
Filed: 1998-12-30
Abstract: PURPOSE: A fourier transformer is disclosed to provide a fourier transformer that minimizes the circuit area by improving the addressing method and eliminating output memory. CONSTITUTION: A fourier transformer is composed of a butterfly operation department, a ping pong RAM, a buffer, an address generator, a multi-plexer and ROM. Butterfly operation dept.(100) processes butterfly operation that executes de-multiplexing. Butterfly operation department includes a multi-plexer(MUX) which executes multi-plexing of input/output signals, buffers (102A, 102B, 104A, 104B, 106A, 106B), which are used for buffering of mid data, a multiplication machine(103), and an addition machine(105A,105B). Three ports of ping pong RAM (120A,120B) are composed of one input port and two output ports. Buffer(140), an address generator(70), multi-plexer(160) and ROM(130), which stores the sign table, are the main components of fourier transformer.
Patent KR-20000046420-A (KR)
Title: Brake disk for railroad car
Inventor: CHOI HAK HUI
IPC: B61H1/00
Filed: 1998-12-31
Abstract: PURPOSE: A brake disk is made up from cast iron. It is made mostly from alloy cast iron like FC25 to FC30 or from forged steel. Therefore, alloy cast like this has some disadvantages that cause thermal crack from its shortage of thermal resistance in an express railroad car. CONSTITUTION: A brake disk is provided to assemble various friction plate(12) patches of an aluminum composite from dispersed ceramic particles on an aluminum alloy base into a main body from a cast iron in a shape-fitting way. Therein, an efficiency for assembly and repair & maintenance is excellent. Thermal, abrasion, abrasion & thermal-crack resistance are enhanced. A weight of train becomes lighter and a brake disk becomes suitable for an express railroad car. Friction plates are manufactured in separate pieces and assembled on a main body. Therefore, some parts which are seriously worn out can be replaced and the shifting time is shortened.
Patent KR-20000047161-A (KR)
Title: Multipurpose heavy equipped vehicles
Inventor: KIM HAK BEOM
IPC: E02F3/36
Filed: 1998-12-28
Abstract: PURPOSE: A multipurpose heavy equipped vehicle is provided the functions of a bulldozer, an excavator and a truck with loading capacity all together by placing a bulldozer and an excavator on the front and rear of vehicles oppositely. Also by attaching agricultural implements such as a plow, a rice planting machine etc. to the coupling frame in the rear of a vehicle, the multipurpose heavy equipped vehicle can be used in a farm effectively. CONSTITUTION: A multipurpose heavy equipped vehicle comprises the steps of; placing normal rotation body (4) in the center of a car body (2); attaching an excavator (5) on a rotation body (4) and bucket (6) is formed on an end and connected to a joint arm (6'); placing a loading box (7) on the rear of a rotation body (4); setting operating arms (8) (8') on the both upper sides of a body (2); setting booms (10) (10') of a bulldozer (9) to the upper of operating arms (8) (8'); installing a blade (11) an end of booms (10) (10'); connecting a hydraulic cylinder (12) to operating arms (8) (8'); connecting a hydraulic cylinder (13) to a boom of a bulldozer (9) and a slider (14), thereby making reciprocating motion possibly in proportion to a moving stroke of a slider (14); attaching various agricultural implements in the rear of a vehicle (1).
Patent KR-19990076904-A (KR)
Title: 담체분리용 스크린장치, 담체분리용 스크린의산기방법과 그 산기장치, 이들 장치를 사용한 폐수처리방법 및 그 폐수처리장치
IPC: C02F3/12
Filed: 1997-10-29
Abstract: 폐수중의 유기물 및 무기물을 생물학적으로 정화처리하는 폭기조(1)에 사용되고 있는 미생물 고정화 담체(5)를 분리하는 담체분리용 스크린장치에 관한 것으로, 담체분리용 스크린(7) 근방에 간격을 두고 정류체(20)를 설치하고, 또, 담체분리용 스크린 하방이고 또 근방에 산기장치(8)를 설치함으로써 확실하게 스크린 눈막힘을 방지할 수 있는 담체분리용 스크린장치이다.  또, 산기량을 경시적으로 변화시켜서 산기하는 것을 산기용 헤더와 산기량의 경시적 제어수단을 설치하여 스크린 눈막힘을 방지하는 담체분리용 스크린의 산기방법 및 산기장치이다.  또한, 조내에 순환류를 발생시켜서 담체분리용 스크린을 균일하게 분산시켜서, 스크린 폐쇄를 억제하여 미생물 고정화 담체의 기능을 충분히 달성하는 폐수처리방법 및 그 장치에 관한 것이다.
Patent KR-19990077091-A (KR)
Title: 가변 입력 가중치를 가지는 반도체 뉴런
IPC: H01L21/8247
Filed: 1996-12-18
Abstract: 본 발명은 가변 입력 가중치를 가지는 반도체 뉴런에 관한 것이다. 
     본 발명은, 입력 전극이 전계 효과 MOS 트랜지스터(NT)의 전류를 제어하는 전위를 가지는 플로팅 게이트(FG)에 용량적으로 커플링되며, 각각의 뉴런 입력에 접속된 부분 전극의 총 표면적이 뉴런 입력의 각 가중치에 대응하도록 각각의 뉴런 입력(E1,..,D4)이 부분 전극(1,...,7)에 접속될 수 있는 상태의 반도체 뉴런에 관계된다.  본 발명은 높은 처리 속도의 하드웨어를 소프트웨어 뉴런의 융통성을 결합시킨다.
Patent KR-19990082138-A (KR)
IPC: A61M1/14
Filed: 1997-06-13
Abstract: PCT No. PCT/SE97/01050 Sec. 371 Date Sep. 29, 1998 Sec. 102(e) Date Sep. 29, 1998 PCT Filed Jun. 13, 1997 PCT Pub. No. WO97/47336 PCT Pub. Date Dec. 18, 1997Dialysis machine for alternatively hospital care and self-care having a touch screen (16) which can be adjusted universally and to a desired vertical position on the dialysis machine and can be locked in the desired adjusted position. As a consequence thereof, the touch screen can be arrested in a position in relation to the position of the person controlling the dialysis machine which allows the touch screen to be comfortably reached irrespective of the position of said person.
Patent KR-19990082222-A (KR)
IPC: A61P29/00
Filed: 1997-01-30
Abstract: A compound having the structure:   <IMAGE>   pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
Patent KR-19990087739-A (KR)
Title: 전자보안 결합장치
IPC: G08B13/14
Filed: 1997-03-11
Abstract: 전자잠금장치(1)는 컨테이너 및 장비용 봉인을 제공하고 봉인 상태를 원격 감시되도록한다. 상기 장치(1)는, 아이템과 부착되기 위해, 봉인대상물 하우징 감지수단(5), 통신수단(7), 및 봉인수단(3)을 구비한다. 봉인수단(3)은 끝단(11, 13)간 감지할 수 있는 특성을 구비한 라인 제공 회로를 포함한다. 일실시예에서, 그 회로는 광섬유를 이용한 광 전송회로이다. 대체하여, 회로는 전기회로일 수 있다. 회로 특성이 변화되면, 즉, (광인 또는 전기적인) 연속흐름이 중단될때와 같이, 센서가 변화를 감지하고 전송기에 의해 그 변화가 원격 위치 장소로 전송되고, 아이템 부정조작이 발생했음을 지시한다. 라인은 보호용 외장피복으로 제공된다. 일실시예에서, 외장피복은 비교적 유연성있는 접착테이프 스트립이다. 다른 실시예에서, 그 외장피복은 단단한 또는 유연성있는 사슬부재이다.
Patent KR-20000016093-A (KR)
Title: Fluid vane motor/pump
Inventor: HARRISON LESLIE MERVYN
IPC: F01C1/34
Filed: 1996-05-28
Abstract: PURPOSE: Fluid vane motor/pump is provided to prevent a leakage both of revolution bar and adjacency vane and prevent loss of friction because of wide contact area. CONSTITUTION: Motor/pump(10) include housing(12) which make a cavity(18) between sealing ends(14 or 16). Revolution bar(24) which installing midair body(26) is parallel to vertical deficit line(30) of cavity(18) but it is supported to housing(12) for revolving at center of revolution deficit line in cavity. Most of vane(32) are supported by revolution bar(24) for moving of a radius toward. Vane(32), revolution bar(24) and housing(12) are arranged in a row, Among adjacency vane(32), inside surface(34)of housing(12) and outside surface(36) of revolution bar body(26) are installed to almost sealed chamber. A first or a second port(20, 22) are installed in housing(12), located by arranging in the other chamber. By split sleeve(112) is arranged inside of revolution bar for deviating a vane(32) from an axis line(28) of rotation to outside of a radius toward, deficit toward forward ends of vane(32) is arranged inside of a first and a second end of revolution bar body, connect with adjacency end of a each housing(46, 56) by a gliding just length of a each deficit toward forward ends of vane(32) extended through outside surface(36) of revolution bar body(36).
Patent KR-20000051091-A (KR)
Inventor: PARK KI YOUNG
IPC: F01C1/00
Filed: 1999-01-18
Abstract: PURPOSE: A two-stroke rotary engine is provided to achieve a reduced weight and increased output of engine while arranging a plurality of cylinders, suction pipe, exhaust pipe around a central output axis and allowing a crank shaft, connecting rod, and piston to reciprocate symmetrically thus generating a power. CONSTITUTION: An engine comprises engine cases(12A-12C), crank cases(14A, 14B) having cylinders(13A-13F) fixed to the crank case in circumferential direction, an output shaft(15) fixed inside the crank case, an ignition plug(16) and an exhaust pipe(17) attached to an outer surface of the cylinders, a piston(18) installed in the cylinder, a piston pin(19) inserted into the piston(18) and which is connected to an upper end of a connecting rod(20), a crank shaft gear(22) arranged at a lower outer surface of a crank shaft(21B), the gear(22) being involved with a fixed gear(24) which is inserted into a lower outer case(12C) of engine , a mechanical sealing(25) inserted into the gear(24), a mechanical seal spring(26) and a ring(27) inserted into a lower hollow portion of the axis(15), an air inlet(29) formed in a lower inner side of the gear(24), air inlet paths(30A-30F) formed in the hollow portion of axis(15) and the lower crank case(14B), the air inlet paths(30A-30F) and the cylinders(13A-13F) having at outer sides thereof suction pipes(31A-31F), and a crank gear box(32) attached under the crank case(14B).
Patent KR-20000051335-A (KR)
Inventor: JEONG JON WON
IPC: H01L21/328
Filed: 1999-01-21
Abstract: PURPOSE: A method for manufacturing a triac device is provided to improve an internal pressure characteristic without affecting other characteristic, by maintaining a low density surface by ion injection and diffusion on a bottom surface of a wafer having a high resistance. CONSTITUTION: A method for manufacturing a triac device comprises the steps of: preparing a wafer of a high resistance state; forming an insulation region on both sides of the wafer while injecting impurities to have the bottom of the wafer become a low density state; preparing a base region on the top and bottom of the wafer; forming a gate region and an emitter region in the base region of the top and bottom of the wafer; and forming a first electrode, a gate electrode and a second electrode. The first electrode is joined to the base region and the emitter region on the bottom respectively. The gate electrode is connected to the gate region on the top across the base region. The second electrode is connected to the base region on the bottom across the emitter region.
Patent KR-19990045904-A (KR)
Title: 인체손톱반달에의한사상체질분류및분석방법
Filed: 1999-02-09
Abstract: [발명의 명칭] 인체 손톱반달에 의한 사상체질 분류 및 분석 방법 
     [발명이 속한 기술분야] 
     본 발병은 프로그램된 컴퓨터에 의해 인체의 사상체질을 분류 및 분석하는 방법에 관한 것이다. 
     [발명의 목적] 
     인체 손톱반달의 유무와 반달폭의 길이에 기초한 체질분석의 객관성을 높여 더욱 정확한 체질 분석을 할 수 있도록 함에 목적이 있다. 
     [발명의 구성] 
     인체 손톱반달의 사상체질 분류 및 분석방법에 있어서 각 사상체질(대양,태음,소양,소음)을 분류하는데 있어서 손톱반달의 유무 및 그 폭의 길이를 분석하여 4가지 체질을 분류하였고 설문 3항을 통해서 각 체질의 분석을 더욱 자세히 하기 위하여 손톱반달의 특징과 설문3항을 각 체질별특징에 따라 세분화하여 프로그램화된 프로그램에 의하여 체질을 분류 및 분석할 수 있도록 하였다. 
     [발명의 효과] 
     손톱반달 분석에 의한 체질의 근간을 객관적으로 분석하고 정확한 체질분석자료를 제공 예방의학적 효과 및 환자 진료에 따른 처방에 참조 할 수 있는 효과가 있다.
Patent KR-19990072853-A (KR)
Title: 이앙기탑재형농약산포장치
IPC: B05B17/00
Filed: 1999-02-23
Abstract: 이앙기에 탑재되고, 이앙 작업과 병행하여 입상(粒狀)의 농약을 산포(散布)하는 이앙기 탑재형 농약 산포 장치로서, 농약을 산포하는 산포 기구(1)와, 이앙기에 구비되는 모판대(S)의 왕복 동작을 이용하여 작동되고 산포 기구(1)로의 농약의 공급을 간헐적으로 행하게 함으로써, 산포 기구(1)의 농약 산포를 이앙 작업에 동조(同調)하여 간헐적으로 행하게 하는 산포 동작 제어 기구(2)를 구비한다.