baber/WOPTO huggingface dataset:
Patent KR-20040047038-A (KR)
Title: The Method For Managing Network Using Downward Channel Of CATV System
Inventor: KWAK YUN SIK
IPC: H04N7/10
Filed: 2002-11-28
Abstract: PURPOSE: A method for managing a subscriber network using a downlink channel of a CATV system is provided to include a control signal in a downlink channel going toward a subscriber terminal from an H/E(Head/End) unit of a CATV system, thereby remotely controlling a data signal transmitted to the subscriber terminal. CONSTITUTION: A system generates a control signal having a predetermined frequency(210). The system transmits the generated control signal with a data signal through a distribution network(220). An outdoor final distributor detects the control signal among transmitted signals, and switches a channel connected with a subscriber terminal according to contents of the detected control signal(230). If a user subscribes for a service or cancels the service, an H/E unit of the system generates/transmits a control signal of a channel corresponding to a specific ID number, to control the data signal.
Patent KR-20040049344-A (KR)
Title: Active anti-squat geometry system and controlling method for a vehicle having a multi link suspension
Inventor: HUH JIN HYEOK
IPC: B60G3/18
Filed: 2002-12-03
Abstract: PURPOSE: An active anti-squat geometry system of a vehicle with a multi-link suspension and a control method thereof are provided to improve driving experience and quality by preventing squat through active anti-squat geometry with controlling the actuator by estimating movement of center of gravity based on load data from the wheels. CONSTITUTION: An active anti-squat geometry system is composed of a knuckle(3) mounting a rear wheel; upper and lower arms(5,7) connecting the knuckle to the vehicle body; a rigid link(23) pivotally installed in the vehicle body to control turning of the knuckle by the upper arm and the lower arm, and connected to the upper arm and the lower arm; and an actuator installed in the vehicle body installed in the vehicle body to control turning of the rigid link. The upper arm and the lower arm are connected to the vehicle body by inserting the rigid link, and the rigid link is controlled promptly with rotating and reversing the electric motor of the actuator.
Patent KR-20030008148-A (KR)
Title: Refinement method of substitution fuel using chitosan
Inventor: SHIN SEONG GYUN
IPC: C10L1/18
Filed: 2002-12-12
Abstract: PURPOSE: A method for refining an alternative fuel that is derived from waste edible oil and fat using granular chitosan is provided. CONSTITUTION: The method for refining an alternative fuel comprises the steps of (a) preparing an acid solution with a pH range of 3.5 to 5.5; (b) mixing the acid solution with an alternative fuel in a volume ratio of 1:0.5-1.5, wherein the alternative fuel is obtained from waste edible oil and fat by usual esterification reaction; (c) contacting about 1 liter of the mixture solution obtained in the second step with 0.1 to 1 wt.% of chitosan; (d) separating the chitosan mixture into water and oil; and (e) drying oily portion and thus removing residual water.
Patent KR-20040054001-A (KR)
Title: Power saving method for mobile communication device
Inventor: KIM MIN SEOP
IPC: H04B1/40
Filed: 2002-12-16
Abstract: PURPOSE: A power-saving method of a mobile communication terminal is provided to enable a user to selectively limit a decoding of color difference signals while decoding an image for reproducing the image, thereby reducing an operation for image decoding. CONSTITUTION: A system inputs an MV(Motion Vector), a brightness signal, and color difference signals for decoding image data. The system decides whether a power-saving mode is set by a user. The system limits whether to decode the color difference signals, depending on whether the power-saving mode is set, and performs a motion compensation process. If the power-saving mode is set, the brightness signal passes through an IQ(Inverse Quantization) process and an IDCT(Inverse Discrete Cosine Transform) process, and the color signals pass through the motion compensation process.
Patent KR-20040056268-A (KR)
Title: A hybrid steelmaking apparatus and method using reduce furnace and electric furnace
Inventor: CHOI NAK JUN
IPC: C21B13/00
Filed: 2002-12-23
Abstract: PURPOSE: Hybrid steelmaking apparatus and method using reduction furnace and electric furnace are provided to stabilize quality of molten steel, additionally produce reduced iron in the high temperature state from the reduction furnace and produce molten steel by charging the reduced iron along with scrap into the electric furnace. CONSTITUTION: A hybrid steelmaking apparatus(1000) comprises a reduction furnace(100) into which iron ore is charged through ore charging hole(104), in which the charged iron ore is reduction reacted by flue gas supplied through main gas pipe(301) connected to a lower part of the reduction furnace, and on a lower part of which a reduced iron discharger(101) is mounted to discharge the reduced iron ore to the outside; a storage tank(200) which is extended from an exit end of the reduced iron discharger, to an upper part of which a lower end of reduced iron supply pipe(201) having high temperature sealing type upper valve(202) is connected, from which the reduced iron is discharged, to a lower part of which an upper end of reduced iron discharge pipe(203) having high temperature sealing type lower valve(204) is connected, and which is equipped with a load cell(205) for measuring weight of reduced iron stored in the storage tank so that the reduced iron is temporarily stored in the storage tank; a multi-directional ore valve(250) installed between the reduced iron discharge pipe and the ore pipes to distribute the reduced iron discharged to the outside through a reduced iron charger(206) mounted on the reduced iron discharge pipe to any one of at least two or more of ore pipes(251,252); and at least two or more of electric furnaces(300,300a) to which a lower end of the ore pipe is connected so that the reduced iron is charged into the electric furnaces, into which scrap is charged through scrap charging hole, wherein the electric furnaces comprise electrode rods(302,302a) for providing electric energy, injection nozzles(303,303a) for injecting oxygen as well as semi-soft coking coal for providing thermal power energy and subsidiary raw materials for forming slag, and gas pipes(304,304a) for discharging flue gas generated when burning semi-soft coking coal with oxygen to the main gas pipe.
Patent KR-20040056677-A (KR)
Title: Noise cancelling handset of terminal for communication
Inventor: HA GI HO
IPC: H04M1/19
Filed: 2002-12-24
Abstract: PURPOSE: A noise attenuated handset of a communication terminal is provided to enhance sensitivity by minimizing degradation speech quality due to noise. CONSTITUTION: A C-Mic(Condenser Microphone) holder(201) fixes and supports a directional C-Mic(200) and has a holed frame structure. A rib formed at both upper part(203) and lower part(202) and fixes the directional C-Mic(200) and the C-Mic holder(201) in a surrounding manner.
Patent KR-20040059362-A (KR)
Title: Semiconductor memory device and method for fabricating the same
Inventor: CHOI SEONG UK
IPC: H01L27/11
Filed: 2002-12-28
Abstract: PURPOSE: A semiconductor memory device and a manufacturing method thereof are provided to obtain the capacitance of two units by forming an MIM(Metal- Insulator-Metal) capacitor using local interconnection metal. CONSTITUTION: Poly gates(22) and a source/drain region(23) are formed on a substrate(21) with a logic part and a SRAM part. The first interlayer dielectric(25) with contact plugs(26) connected to the gate and the source/drain region is formed on the resultant structure. By depositing local interconnection metal on the first interlayer dielectric and patterning, the first lower electrode(27a) and a local interconnection metal film(27b) are formed on the logic and SRAM part, respectively. The second interlayer dielectric(28) with the second contact plug is formed. The second lower electrode(30) is connected to the source/drain region through the second contact plug. The first and second dielectric film(29,31), and the first and second upper electrode(32a,32b) are formed on the first and second lower electrode.
Patent KR-20040059390-A (KR)
Title: Overlay mark of semiconductor device and method for manufacturing thereof
Inventor: BAE SANG MAN
IPC: H01L21/027
Filed: 2002-12-28
Abstract: PURPOSE: An overlay mark of a semiconductor device and a method for manufacturing the same are provided to improve polishing uniformity of a scribe line and overlay accuracy by using an outer box with four-divided patterns. CONSTITUTION: An outer box(10) with four-divided patterns is formed on a lower structure of a semiconductor substrate. An interlayer dielectric is formed on the resultant structure. An inner box(20) is formed on the interlayer dielectric to measure overlay with the outer box. Each separated distance(12) in the four-divided patterns is 0.1-3 micrometer.
Patent KR-20040060604-A (KR)
Title: Serial dc voltage supply system for recycled electric train
Inventor: CHANG SANG HUN
IPC: B60L7/10
Filed: 2002-12-30
Abstract: PURPOSE: A serial DC voltage feeding system corresponding to a regenerative electric rail car is provided to reduce the cost necessary for protection equipment and substation equipment by lowering a feeding voltage of a transformer substation in half. CONSTITUTION: A serial DC voltage feeding system corresponding to a regenerative electric rail car includes a PWM converter and a rectification unit. The PWM converter and the rectification unit are connected serially to each other. The PWM converter and the rectification unit are used for supplying DC voltage to an electric rail car. The regenerative power is supplied to the electric rail car by using a DC/AC conversion method. The rectification unit converts the low feeding voltage of a transformer substation to DC 1500V. The serial DC voltage feeding system further includes a three-phase voltage type power converter.
Patent KR-20040061913-A (KR)
Inventor: CHOI HWA YEONG
IPC: B07C5/342
Filed: 2002-12-31
Abstract: PURPOSE: A rice-selecting device by color intensity is provided to determine whether bad rice selecting units are normal conditions in a real-time to select and remove the bad rice. CONSTITUTION: A rice-selecting device by color intensity is composed of a first bad rice selecting unit(100) and a second bad rice selecting unit(200); a first counter and display for counting the number of bad rice(1) and presenting in number from the first bad rice selecting unit; a second counter and display counting the number of the bad rice and presenting in number from the second bad rice selecting unit; a third bad rice detecting optical unit(320), a third signal processor, and a third counter and display for counting the number of bad rice removed from the second bad rice selecting unit; and a CPU.
Patent KR-20020020802-A (KR)
IPC: G02F1/13
Filed: 2001-06-07
Abstract: 본 발명은 액정 표시 장치이며, 이 액정 표시 장치는 복수의 화소(11)가 행렬상으로 배치되어 이루어지는 화소부(12)와 이 화소부(12)에 대하여 화소 신호를 기록하기 위해 구동하는 구동계(13, 14)가 형성된 제1 기판과, 이 제1 기판에 대하여 대향 배치된 제2 기판과, 이들 기판 사이에 유지된 액정층을 구비하는 액정 표시 장치에 있어서, 구동계(13, 14)를 제어하는 제어계(23, 24, 25)를 반도체 칩으로 제1 기판 상에 COG법에 의해 실장(實裝)함으로써, 장치 전체의 박형화를 실현한다.
Patent KR-20020026249-A (KR)
IPC: H05K9/00
Filed: 2001-06-01
Abstract: 본 발명은 반사판 위에 적층되어 전파 흡수체를 구성하는 조성물을 제공한다.  이러한 조성물은 전기전도성 산화티탄을 기재에 배합한 것이다.  기재로서는 열가소성 수지, 열경화성 수지, 고무 또는 탄성중합체를 사용한다.
Patent KR-20020071848-A (KR)
Title: 형태 의존 공명을 이용하여 어널라이트를 검출하기 위한어드레스로 불러낼 수 있는 어레이
IPC: F24S10/95
Filed: 2000-09-26
Abstract: 본 발명의 장치는 두 개의 광원(2, 3)과, 대역 필터(4)와, 미러(5, 6)와, 편광기(7)와, 기질(8)과, 광원(2, 3)에서 나온 광 에너지를 미소공동(11)으로 전송하기 위한 광섬유(10)와, 신호 분석기(21)와, 데이터 처리기(23)를 포함하여 구성된다.
Patent KR-20020059632-A (KR)
Title: Gravity feed fluid dispensing valve
IPC: B67D3/04
Filed: 2000-02-04
Abstract: A dispensing valve cap mountable to a bottle is provided with a first valve part having a tubular portion having an air inlet, the first valve part further including a fluid outlet spaced apart along a longitudinal axis of the tubular portion to form a constant head valve for dispensing fluid from the bottle. A second valve part of the valve movably mounted to the first valve part includes a tubular portion for simultaneously closing both the air inlet and the fluid outlet of the first valve part when fluid dispensing is not desired. The second valve part further includes an air inlet alignable with the air inlet of the tubular portion when fluid dispensing is desired. The dispensing valve cap controls fluid flow from the bottle. The bottle with the valve cap is useable with a dispenser assembly for mixing a concentrated fluid from the bottle with a dilutant. A tamper resistant lock prevents undesired rotation of the second valve part relative to the first valve part. The tamper resistant lock is deactivated upon insertion of the valve cap into the dispenser assembly.
Patent KR-20020067562-A (KR)
IPC: C07C303/40
Filed: 2000-12-18
Abstract: 본 발명에는 하기 화학식 IV로 표시되는 플루오로술포닐 이미드 단량체의 제조 방법이 개시되어 있다. 
     <화학식 IV> 
     
       
     
     (식 중, X는 F, 또는 에테르 산소에 의해 임의로 치환된 탄소 원자수 1 내지 4의 퍼플루오로알킬이고, M은 y가 각각 1 또는 2일 때 알칼리 금속 또는 알칼리 토금속이고, R은 아릴, 플루오로-아릴 또는 XCF 2 -이고, X는 H, 할로겐이거나, 또는 하나 이상의 에테르 산소에 의해 임의로 치환된, 탄소 원자수 1 내지 10의 플루오르화 또는 비플루오르화 선형 또는 고리형 알킬임) 
     그러한 단량체는 배터리, 연료 전지, 전해 전지, 이온 교환 막, 센서, 전기화학 축전지, 강산 촉매 및 변성 전극과 같은 전기화학 분야에 유용한 이오노머를 형성하는데 유용하다.
Patent KR-20020073211-A (KR)
IPC: A61P25/00
Filed: 2001-02-06
Abstract: 하기 일반식(I)로 표시되는 사이토카인 생산저해작용을 가지는 1H-이미다조피리딘 유도체 또는 그의 염: 
     
       
     
     상기 식에서, 
     R 1 은 수소원자, 알킬기, 시클로알킬기, 또는 아릴기를 나타내고, 
     R 2 는 시클로알킬기, 알킬기, 아릴기, 시아노기, 머캅토기, 카복실기, 또는 카바모일기를 나타내며, 
     A환은 동일 원소고리 또는 복수 원소고리를 나타내고, 
     R 3 는 아미노기 또는 포화 질소함유 복수 원소고리기를 나타내며, 
     k는 0 내지 3의 정수를 나타내고, 
     단, R 3 이 포화 질소함유 복수 원소고리기이며, 또한 R 2 가 무치환 알킬기인 경우를 제외한다.
Patent KR-20020077523-A (KR)
IPC: B01J19/00
Filed: 2001-01-30
Abstract: 본 발명은 용매의 손실이 비교적 거의 없이 용매의 상태를 항용매의 상태로 반복적을 전환시키는 방법에 관한 것이다.  본 발명의 방법은 다량의 용질 물질을 최소량의 용매로 가공하기 위해 사용된다.
Patent KR-20020091141-A (KR)
Title: 면역 질환 치료용의 신규한 1,2-디페닐에텐 유도체
IPC: A61K31/4402
Filed: 2002-01-17
Abstract: 본 발명은 신규한 1,2-디페닐에텐 유도체 및 이의 약학적으로 허용가능한 염, 이들 화합물의 제조방법 및 이들의 약학 조성물, 및 이들 화합물의 T-세포, 호중구, 대식세포 및 관련 사이토카인 조절자로서의 용도 및 면역, 염증 및 자가면역 질환 치료제로서의 용도를 제공한다.
Patent KR-20020081488-A (KR)
Title: 식품다발을 형성하기 위한 장치 및 방법
IPC: A23L1/164
Filed: 2001-01-24
Abstract: 본 발명은 식품베드를 균일크기의 다발들로 부수는 핑거휠을 이용하여 식품다발을 형성할 때 균일상태를 제공한다.  팝콘과 같은 식품및 제품위에 구성되는 코팅이 서로 혼합된 후에, 혼합물의 베드가 형성된다.  다음에 다발을 형성하기 위한 최적온도에서 핑거휠에 의해 베드가 정치식 핑거들을 통해 가압되어, 베드가 개별다발들로 부숴진다.  정치식 핑거및 핑거휠의 핑거들이  서로 접촉할 때 이격거리에 의해 다발의  평균크기가 정해진다.  다발들이 부숴지면, 다발들이  서로  결합되어 포장되기  전에, 냉각되고 여과되는 쿨러/시프터로 전달된다.
Patent KR-20030001403-A (KR)
IPC: A61K47/30
Filed: 2001-03-22
Abstract: 궁극적으로 멸균된 국소 패치 조제품을 생산하는 방법이 제공된다. 상기 방법에서, 국소 패치 조제품은 국소 패치 조제품을 궁극적으로 멸균시키기에 충분한 시간 주기동안 전자 빔 조사, 바람직하게는 낮은 레벨의 전자 빔 조사에 노출된다. 또한 본 방법에 의해 생산된 궁극적으로 멸균된 국소 패치 조제품조제품것을 사용하는 방법이 제공된다.
Patent KR-20030013385-A (KR)
IPC: G02F1/1335
Filed: 2001-04-12
Abstract: 디스플레이 패널(202)에 수직인 벡터로부터 벗어난 뷰잉각에서 편광 디스플레이(200)의 휘도를 개선시키기 위한 방법 및 장치가 개시되었다.  본 발명의 이점은 디스플레이의 크로스-칵핏 뷰잉가능성을 필요로 하는 항공 전저공학 응용분야등을 위해, 뷰잉 각 필요조건이 비대칭성인 응용분야에 채용되는 경우 가장 적합하다.  본 발명은 한 방향(232)으로부터 다른 방향(236)으로 광의 편광을 회전시키기 위해 디스플레이 디바이스의 일부로서 편광 회전 엘리먼트(230)를 도입함으로써 초기 설계에 내재된 제한사항을 극복한다.  본 발명의 이용으로, 충분한 오프 노멀 휘도가 가장 넓은 축이 축(212,222)을 향해 재지향되어질 수 있고 이것은 특정 응용분야에 가장 이상적이고, 따라서 그러한 디스플레이의 전체 성능 및 효율을 극적으로 개선시킨다.
Patent KR-20030053471-A (KR)
IPC: G03F7/037
Filed: 2002-02-21
Abstract: 알칼리 현상 가능한 포지티브형의 감광성 수지 전구체 조성물을 제공한다.  하기 (a)와, (b1) 또는 (b2)와, (c)를 포함하는 것을 특징으로 하는 포지티브형 감광성 수지 전구체 조성물이다. 
     (a) 알칼리 수용액에 가용성인 폴리아미드산 에스테르 및(또는) 폴리아미드산 폴리머. 
     (b1) 화학식 1로 나타내는 유기기 R 1 로 치환된 메틸올기를 포함하는 페놀성 수산기 포함 열가교성 화합물 (단, R 1 이 수소원자인 경우 제외). 
     <화학식 1> 
     
       
     
     (b2) 화학식 2로 나타내는 유기기 R 1 로 치환된 요소계 유기기를 포함하는 열가교성 화합물. 
     <화학식 2> 
     
       
     
     (c) 에스테르화한 퀴논디아지드 화합물.
Patent KR-20030028739-A (KR)
Title: Truck suspensions incorporating asymmetric leaf springs
IPC: F16F1/18
Filed: 2001-05-11
Abstract: A suspension system for supporting fore- and aft extending frame members of a vehicle chassis on a hollow axle, the system on one side of the vehicle being duplicated on the opposite side. Included in the suspension on each side are: (1) a frame bracket for pivotally supporting the fore or leading end of an asymmetric leaf spring; (2) a spring end support mounted on the frame side member for supporting the aft or trailing end of the leaf spring, and (3) a suitable assembly for attaching the leaf spring at a location intermediate its opposite ends to the axle so that the spring is divided into two cantilever limbs extending in opposite directions from the center line of the axle. The spring is formed so that one of the cantilever limbs has a stiffness substantially greater than the stiffness of the other limb. In all forms, at least one leaf of the asymmetric spring extends the full length of the spring. In one particular form the spring has a shorter leaf with an end portion extending over the axle with an air spring mounted either directly over the axle or on one side of the axle. Instead of having two leafs, the asymmetric spring may be formed as a tapered convolute single-leaf spring.
Patent KR-20030011920-A (KR)
Title: Silicone coatings containing silicone mist suppressant compositions
IPC: C09D183/07
Filed: 2001-06-05
Abstract: This invention relates to silicone coating composition comprising a solventless silicone coating composition and a liquid silicone mist suppressant composition obtained by a method comprising reacting a large excess of at least one organohydrogensilicon compound containing at least three silicon-bonded hydrogen groups with at least one compound containing at least two alkenyl groups in the presence of a platinum group metal-containing catalyst.
Patent KR-20030058957-A (KR)
IPC: C07C211/03
Filed: 2001-06-22
Abstract: 본 발명은 제1 공정 단계에서 올레핀을 히드로아민화 조건 하에 암모니아, 1급 아민 및(또는) 2급 아민과 반응시킨 후, 제2 공정 단계에서 생성되는 히드로아민화 생성물(들)을 알킬전달 조건 하에 반응시키는 것을 포함하는 알킬아민의 제조 방법을 제공한다.
Patent KR-20040067628-A (KR)
Inventor: JU YU JUNG
IPC: H04M3/64
Filed: 2003-01-24
Abstract: PURPOSE: A wired multi-number system and an access method are provided to support a convenient wire phone call service by giving a plurality of virtual phone numbers to a single wire phone line. CONSTITUTION: A wired multi-number system is composed of a caller phone(10), a communication service provider's exchange(20), and dialed phones(40,50A-50C). The exchange(20) processes a call connection signal from the caller phone(10). The caller phone(10) and the exchange(20) and the dialed phones(40,50A-50C) and the exchange(20) are connected through a PSTN. The exchange(20) has a database to provide the key number data corresponding to dialed number IDs. The dialed phones(40,50A-50C) consists of a central phone(40) and a plurality of sub phones(50A-50C). The central phone(40) has the key number. Virtual phone numbers are individually appointed to the sub phones(50A-50C).
Patent KR-20040068801-A (KR)
Inventor: BANG JIN MIN
IPC: H04L12/28
Filed: 2003-01-27
Abstract: PURPOSE: A UTOPIA level 2 transmission interface module of an asynchronous transmission mode network and a cell processing method thereof are provided to enhance transmission efficiency by removing a meaningless polling and preferentially polling an address having a cell to be transmitted. CONSTITUTION: A FIFO(First-In First-Out) buffer(14) discriminatively stores cells received from an arbitrary ATM network by ports, performs polling by informing an address arbiter(16) of storing of the cells, and outputs cells through an address if an address matching is made. When the cells are stored in the FIFO buffer unit(14), a selector(13) performs polling, and then, when a corresponding device(21) is address-matched, the selector(13) selects it. An address counter(12) counts up addresses and provides them to an address arbiter(16). A controller(11) manages an ATM master layer(10) and performs polling by controlling the address arbiter(16) and the address counter(12). When polling is performed on the device(21) by more than a pre-set number of times, a device monitor unit(15) determines that there is an error in the device(21) and informs the address arbiter(16) accordingly. The address arbiter(16) receives a cell transmission request signal from the FIFO buffer unit(14) and a defective device signal from the device monitor unit(15), and arbitrates address matching so that a cell can be transmitted to the FIFO buffer unit(14).
Patent KR-20040071862-A (KR)
Title: Liquid concentrator
Inventor: KIM JUNG HO
IPC: A47J31/00
Filed: 2003-02-07
Abstract: PURPOSE: A liquid concentrator is provided to keep the flavor and incense of liquid by concentrating liquid flowing along the inner wall of a concentrating tank with hot water. CONSTITUTION: A hot-water supply unit(30) supplies hot water in a boiler(39) to a hot-water recovery tube(32) through a hot-water supply tube(33). A liquid concentrating unit(1) includes a concentrating tank(2), and a liquid concentrating channel plate(35) installed at the inner wall of the concentrating tank, and concentrates liquid flowing along the outer wall of the liquid concentrating channel plate. A liquid supply unit(10) supplies liquid in a liquid channel vessel(15) to a liquid supply tube(13). A liquid injecting unit(40) receives liquid from a rotary liquid tube(45) connected to the liquid supply tube, and injects liquid through an injection hole(46-1) formed at a liquid injection impeller(46). A liquid flow guide plate(50) guides injected liquid into the outer wall of the liquid concentrating channel plate.
Patent KR-20040073054-A (KR)
Inventor: CHANG YOUNG CHUN
Filed: 2003-02-13
Abstract: PURPOSE: A method for printing/operating a customized AD(ADvertisement) on an online lottery ticket such as Lotto or Toto is provided to enhance an AD effect by presenting a proper user with an AD using a feature of a purchase region/price/place, time, and an age of each user, and printed to an area on the lottery ticket. CONSTITUTION: Advertisers input the AD through on/offline. A customer writes a purchase slip and inputs a purchase sheet, and the inputted data is transmitted to a lotto server. An AD server selects/transmits the proper AD matched with the inputted data to a sales shop terminal. The customer receives the lottery ticket printing lotto numbers and the AD or a coupon by combining the AD data and the lotto data.
Patent KR-20040073872-A (KR)
Inventor: LEE WAN SEOP
IPC: A01K5/02
Filed: 2003-02-15
Abstract: PURPOSE: Provided is method to determine the feed amount to be supplied according to cattle's weight in order to produce high-level meat, and also to properly and automatically select feed amount to be fed according to increased cattle's weight by using computer program input and stored in the automatic feeder. CONSTITUTION: In the method for determining feed amount of automatic feeder for feeding fattening cattle, a supplied feed amount, when the fattening cattle is fed according to a program of the automatic feeder, is determined on the basis of cattle's weight. At first, a standard table for determining feed amount, which consists of stepwise weight range(140) of cattle, corresponding feed amount(141), and expected, arbitrary weight(142) to be increased for one month, is made. When a weight measurement is impossible, the feed amount(141) pro day is determined on the basis of that(141) of weight range(140) according to previous day for a fixed period, and then, by considering weight of a previous month and expected one to be increased for a month.