baber/WOPTO huggingface dataset:
Patent KR-20000044277-A (KR)
Title: Random interleaver of coding apparatus
Inventor: KIM MIN GU
IPC: H03M13/23
Filed: 1998-12-30
Abstract: PURPOSE: A random interleaver of a coding apparatus is provided to have a perfect random characteristic storing an interleaving of an input symbol to an address allotted by a pseudo code. CONSTITUTION: A random interleaver of a coding apparatus comprises a 2M buffer(111), an interleaver data storing part(112), an address register(113), a pseudo noise(PN) generator(114), a PN initial data buffer(115), an interleaver controller(140), and a memory(150). The memory(150) stores PN initial data known only by a system and a terminal performing a random interleaving. The 2M buffer(111) stores frame 2M bits of input information. The PN initial data buffer(115) buffers the PN initial data stored in the memory(150) by the interleaver controller(140). The PN generator(114) receives the PN initial data from the PN initial data buffer(115), and randomly changes the order of the PN initial data in response to a reset signal from the interleaver controller(140) to generate an address. The address register(113) stores the address generated from the PN generator(114) to transfer the stored address to the interleaver controller(140). The interleaver data storing part(112) stores data from the 2M buffer(111) at the address from the address register(113) in response to a clock and a read/write bar signal from the interleaver controller(140).
Patent KR-20000045142-A (KR)
Title: Method for monitor power control
Inventor: YU JAE MYEONG
IPC: G06F1/26
Filed: 1998-12-30
Abstract: PURPOSE: A method for monitor power control is disclosed to prevent dissipation of power during the absence of the user and to simplify turning off process by programming the monitor to turn itself off after a specified time. CONSTITUTION: A method for monitor power control is composed of a switching mode power supply(SMPS)(210), which supplies the necessary power to the monitor, a DC-DC converter(220) for generation of B+ voltage, and Micom(230) which transmits power off signal to SMPS after a designated time. SMPS receives alternating current signal, converts it to direct current signal, defines different levels of voltage to second side of trans through switching, and rectified and appropriate voltage needed by monitor is supplied. When power off signal is received from Micom, monitor is turned off through internal relay or transistor. DC-DC receives direct current voltage from SMPS, generates appropriate sizes of B+ voltages according to the mode, and Micom executes power control procedure.
Patent KR-20000045144-A (KR)
Title: Method for implementing real-time digital audio visual council through web browser
Inventor: LEE SEOK PIL
IPC: H04L12/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for implementing a real-time Digital Audio Visual Council(DAVIC) through a web browser is provided to supply the DAVIC service in real time. CONSTITUTION: A method for implementing a real-time Digital Audio Visual Council(DAVIC) service in a system with a subscriber terminal, a DAVIC server, and a web server, comprises the steps of: for the web browser, downloading a DAVIC service menu from the web server; being set the DAVIC server, a S3 channel, and a S2 channel by a client after the web browser asks a session setting to the client; for the web server, transmitting a service's string selected in the DAVIC service menu, through the client, to the DAVIC server, if the session setting is executed by the client; transmitting service's contents asked by setting the S1 channel with the client, through the S1 channel in real time, after interpreting a string received by the DAVIC server; and delivering the service's contents which the client received through the S1 channel to the web browser in real time.
Patent KR-20000045909-A (KR)
Title: Structure of synchronous dram
Inventor: KIM HAK SU
IPC: G11C5/02
Filed: 1998-12-30
Abstract: PURPOSE: A structure of a synchronous DRAM is provided to reduce a size of the entire semiconductor chip by reducing a number of a data bus line sense amplifier/latch circuit unit to a half. CONSTITUTION: A data bus line sense amplifier/latch circuit(120) includes a transmission transistor(124) receiving data from a bank and transmitting the data to a data bus line sense amplifier and a latch circuit. The data bus line sense amplifier and the latch circuit are placed between two banks(100,110) to share each other. By a control signal alerting the column action output from respective bank, a data path of the bank and the data bus line sense amplifier/latch circuit escape from a simultaneous occurrence of column actions of the banks. Even if the capacity of a memory is increased, the number of sense amplifier/latch circuits connected to the banks is reduced in half. Thereby, the entire area of a chip is reduced.
Patent KR-20000046024-A (KR)
Title: Automobile bumper system
Inventor: WON YONG HUI
IPC: B60R19/02
Filed: 1998-12-31
Abstract: PURPOSE: An automobile bumper system is provided to prevent the transformation of an impact beam by improving the strength of an impact beam, which secondarily absorbs the impact of a car crash, thereby effectively protecting a car body and passengers. CONSTITUTION: An automobile bumper system comprises; a fascia (100) for attaching various valves such as a parking lamp, a blinker etc; an energy absorber (100), attached in the rear of a fascia (100), for primarily absorbing and removing the impact from a car crash; an impact beam (300) attached in the rear of an energy absorber (100) and U-steel plate (310), having numerous holes (311) formed on the fixed part of the inside impact beam (300), for secondarily removing the impact which couldn't be removed fully by an energy absorber (100). Therefore a steel plate (310) inside impact beam (300) maintenance equally the strength of an impact beam (300) as a whole and absorbs the impact to the utmost equally at a head-on collision, thereby preventing the middle part of an impact beam (300) from crushing extremely.
Patent KR-19990037671-A (KR)
Title: 몹
IPC: A47L13/24
Filed: 1996-05-10
Abstract: 본 발명의 스트립 몹(101)은 홀더(103)를 구비하며, 그 홀더는 몹 핸들(104)에 부착되며, 그 홀더내에 교체 가능한 스트립 조립체(126, 도 21 참조)이 배치된다.  스트립 조립체는 다수의 스트립(102)으로 그 길이 전체에 걸쳐 절단된 흡수 웨브재층으로 구성되며, 비절단부는 홀더(103)내에 위치한다.  스트립(102)이 닳아지면, 홀더(103)를 개방하여(도 18 참조), 스트립 조립체(126)를 제거하고 다른 것으로 교체할 수 있다.
Patent KR-19990067182-A (KR)
Title: 흡수용품에서의 향상된 습윤 신호 반응
IPC: A61F13/15
Filed: 1996-09-20
Abstract: 본원에서는 초기 습윤시 수분 동안 지속되는 높은 초기 표면 습도 값을 가지나 이어서 짧은 시간 동안 낮은 값으로 떨어지는 개인 위생용 흡수용품이 기술되어 있다.  그 결과로서, 제품은 초기의 "습윤" 느낌을 지니나, 재빨리 "보다 건조한" 느낌으로 변화하여 장기간 착용자에게 보다 안락함을 제공한다.
Patent KR-19990082330-A (KR)
Title: 신규 화합물 및 이의 의약 용도
IPC: C07D295/192
Filed: 1997-02-06
Abstract: 본 발명은 하기 화학식 I로 표시되는 화합물 및 이의 약학적으로 허용되는 염에 관한 것이다. 
     화학식 I 
     
       
     
     상기 식 중, 각각의 기호는 상기 기재된 바와 같은 의미를 갖는다. 
     화합물(I) 및 이의 약학적으로 허용되는 염은 카나비노이드 수용체, 특히 말초형 수용체에 대해 선택적으로 작용하여 중추 신경계에는 부작용이 작으며, 탁월한 면역 조절 작용, 항염증 작용, 항알레르기 작용 및 신장염 치료 효과를 갖는다. 따라서, 본 발명의 화합물은 카나비노이드 수용체, 특히 말초형 카나비노이드 수용체 작용 물질과 길항 물질, 면역 조절제, 자기 면역 질환에 대한 치료제, 항염증제, 항알레르기제 및 신장염 치료제로서 유용하다.
Patent KR-19990087751-A (KR)
Title: 플루오르화 티오에테르 말단 캡을 갖는 말레산 공중합체
IPC: C08F216/14
Filed: 1997-03-12
Abstract: 화학식 (II)의 단위를 갖는 공중합체가 기재되어 있다. 
     <화학식 II> 
     
       
     
     상기 식에서, 
     M은 H, 알칼리 금속, 암모늄 양이온 또는 그의 혼합이고; 
     N은 OM 또는 OM, OR 및 NR 1 R 2 의 혼합 (여기서, (OM):(OR):(NR 1 R 2 )의 몰비는 [1-(e+f)]:e:f이고, e 및 f는 각각 독립적으로 0 내지 0.5이며, 단 (e+f)는 0.8 미만임)이고; 
     R, R 1 및 R 2 는 각각 독립적으로 H, 또는 분지쇄 또는 직쇄 C 1-20 알킬이고; 
     Y는 C 2-10 알킬, C 6-12 아릴 또는 C 4-12 알콕시이고; 
     X는 플루오르화 티올 라디칼이고; 
     Z는 H이고; 
     v 및 w는 각각 v:w의 몰비가 약 0.4:1 내지 약 1.3:1이 되도록 하는 양의 수이다.
Patent KR-20000015944-A (KR)
Title: Compositions and methods for treating or preventing diseases of body passageways
Inventor: HUNTER WILLIAM L
IPC: A61K33/24
Filed: 1997-05-26
Abstract: PURPOSE: A composition and a method are provided to treat or prevent diseases of body passageways such as blood vessels, a gullet, a stomach, and a small intestine circulating a necessary material in a human body. CONSTITUTION: The present invention provides methods for treating or preventing diseases associated with body passageways, comprising the step of delivering to an external portion of the body passageway a therapeutic agent. Representative examples of therapeutic agents include anti-angiogenic factors, anti-inflammatory agents, and antibiotics.
Patent KR-20000022497-A (KR)
Title: Chiral dopants
Inventor: PARRI OWAIN
IPC: G02F1/13
Filed: 1997-06-18
Abstract: PURPOSE: Chiral dopant of formula (I) is provided for liquid crystalline materials comprising at least one charily dopant of formula (I) and optionally at least one polymerizable mesogenic compound. CONSTITUTION: Chiral dopant of formula (I) is R1-X1-MG1-G-MG2-X2-R2, wherein R1 and R2 are independently of each other a straight-chain or branched alkyl radical with up to 25C atoms which may be unsubstituted, mono- or polysubstituted by halogen or CN, it being also possible for one or more non-adjacent CH2 groups to be replaced, in each case independently from one another, by -O-, -S-, -NH-, -N(CH3)-, -CO-, -COO-, -OCO-, -OCO-O-, -S-CO-, -CO-S- in such a manner that oxygen atoms are not linked directly to one another. X1 and X2 are independently of each other -O-, -S-, -CO-, -COO-, -OCO-, -OCO-O-, -S-CO-, -CO-S- or a single bond. G is under the charily bivalent structure element. MG1 and MG2 are each independently a mesogenic or mesogenic.
Patent KR-20000050365-A (KR)
Inventor: KIM GWAN WOOK
IPC: H04L29/00
Filed: 1999-01-07
Abstract: PURPOSE: A communication system is provided to perform diverse function through the independent operations from a computer system by providing a communication system of enabling remote communications to be performed through a telephone network. CONSTITUTION: A modem unit(80) is connected to the modem unit to perform facsimile, data, and voice communications with remote places. A microcomputer(70) is connected to the modem unit and controls the operations of a communication system. An interface unit(82) interfaces with external devices. The interface unit(82) includes a first interface for outputting received facsimile data to a printer, a second interface for receiving transmitted facsimile data from a scanner, and a third interface for interfacing with external data processing devices.
Patent KR-19990072296-A (KR)
Title: 반도체웨이퍼처리방법및반도체구조체
IPC: H01L21/283
Filed: 1999-01-27
Abstract: 본 발명은 반도체 웨이퍼상의 비아내에 구리 원소(elemental copper)를 제공하기 위한 방법에 관한 것으로서, 이 방법은 패터닝된(patterned) 구리를 갖는 웨이퍼를 제공하는 단계와, 절연층을 구리 위에 제공하는 단계와, 절연층내의 비아(via)를 개방시키는 단계와, 환원  분위기(a reducing ambient)에 웨이퍼를 제공하여 비아내에 있는 구리상의 어떤 구리 산화물도 구리 원소로 환원시키는 단계와, 산화 분위기에 웨이퍼를 노출시키지 않으면서 비아내의 구리 원소와 접촉하는 상태로 라이너(a liner layer)층을 부착시키는 단계를 포함한다.   본 방법에 의하면, 통상의 스퍼터링으로 세정한 비아내에서의 구리 스플래싱(splashing) 현상에 대해 염려할 필요가 없어진다.   라이너는 접착 능력 및 구리 확산 방지 능력을 고려하여 선택한다.
Patent KR-20000054871-A (KR)
Inventor: HAN YU HUI
IPC: B23K11/11
Filed: 1999-02-01
Abstract: PURPOSE: A producing method of a low noise circular saw is provided to develop a method of producing a circular saw with a high productivity and to weld many portions at once by applying a multi-point projection welding. CONSTITUTION: A projection welding is performed by the following steps. Two table saws(2) and an absorptive material(3) inserted between the tables saws are aligned. Tow electrodes(1,5) having the same size as the table saw are aligned on the table saws. A current from DC or AC power resource(6) of high voltage is applied for a certain time while pressurizing. If the absorptive material is an insulating material, a hole is punched in a portion to be welded of the absorptive material. A metal ball(4) as a conductor or another shape of conductor is inserted to the hole. When aligning the table saws, a current is applied simply via the ball.
Patent KR-20000055902-A (KR)
Inventor: LEE SEON HEE
IPC: H04N7/16
Filed: 1999-02-11
Abstract: PURPOSE: A method for restricting watching TV depending on channel change and an apparatus thereof are provided to restrict watching TV depending channel change by setting up channels beforehand. CONSTITUTION: A method for restricting watching TV depending on a channel change includes following steps. At the first step, a watching rate of a program currently displayed is extracted(301). At the second step, the extracted watching rate is compared with a user preset rate(306), and current program is output when the rate of the program currently displayed is lower than the user preset rate(307). At the third step(303), the channel of the current program is stored and the channel is changed to a predetermined one when watching restriction is required. At the forth step, the program on the changed channel is displayed(304).
Patent KR-20000056644-A (KR)
Inventor: KIM MYUNG GYU
IPC: F24H1/00
Filed: 1999-02-24
Abstract: PURPOSE: A compact type heating and hot water supply system is provided to make pipe lines for heating water and hot water be compact and to improve a frame workability and a productivity of a boiler by integrating a water supply pipe for supplying water to a heat exchanger and a water carrying pipe for carrying heated water with a cistern tank. Also, the system is provided to prevent a direct water inlet conduit of which temperature is kept in low for a long time period under a state that hot water is not used during heating operation from getting broken in winter. CONSTITUTION: In a compact type heating and hot water supply system, a water supply pipe line(50) for supplying heating water and hot water being supplied to a circulation pump(48) is integrated with a cistern tank(32). A water carrying pipe line(30) for supplying the water moved into the water supply pipe line(50) after the water is heated by a heat exchanger(26) is integrated with the cistern tank(32) in a position opposing to the water supply pipe line(50). A hot water connecting pipe(44) for supplying the water flowing thereinto to a heat exchanger(40) for hot-water supply through a cross valve(34) is integrated to a bottom side of the cistern tank(32). A heating water feed back pipe line(38) for recovering the heating water supplied from a heating water supply pipe line(36) is introduced into the cistern tank(32) through a hot water and heating water supply pipe line(42) via the heat exchanger(40) for hot-water supply.
Patent KR-19990068292-A (KR)
Filed: 1999-03-09
Abstract: 본 발명은 당질을 원료로 하여 제조한 핵산(nucleotide)의 발효액으로부터 핵산을 분리하고 남는 모액과 발전소의 석탄회를 혼합·단립·성형하여 기계적 대량 시비가 용이한 규산질·유기질 복합비료의 제조에 관한 것이다. 
     이와 유사한 기술로는, 일반적으로 광재 슬래그를 사용하고 있는데 강알칼리성임으로 문제점이 많다. 
     한편 점착제로는 종래에는 글루타민산모액이 쓰였으나 제조공정의 변경으로 앞으로 부생되지 않게 됨으로 본 발명에서는 핵산발효모액을 사용했다. 
     [색인어] 
     1. 직접법(Direct acdifying method)과 산분해법( Acid hydrolysis method ) 
     글루타민산은 pH3.2에서 결정으로 晶析된다. 이 원리를 이용하여, 발효액을 농축하여  pH3.2로 맞추어 결정을 분리하는 방법인데, 이때 이 모액을 석탄회의 단립화 접착제로 사용한다. 
     산분해법은 글루타민산이 강산성(2N∼3N)에서도 파괴되지 않는 점을 이용하여, 위의 직접법에서의 모액을 농축하여 농염산을 가하여 2N로 맞추고 120℃에서 8시간 정도 가수분해 하면, 他 유기물은 휴마스(Humas)로 탄화되어 버리며 글루타민산은 염산염 형태로 수득 하는 방법. 
     여기서 부생하는 염산염폐액은 강산성임으로 비료에 사용할 수 없다. 
     2. 점착제(Viscous binder) 
     점성으로 결합시키는 물질 
     3. 발효모액(Broth mother liquor) 
     현장에서는 발효액을 broth 라고하며, 이 broth에서 목적한 물질을 분리하고 남는 액을 모액(Broth mother liquor)이라고 말하며, 다른 말로는 폐액(Waste liquor)이라고도한다.
Patent KR-20000060532-A (KR)
Inventor: JONG HYOUNG
IPC: F16B47/00
Filed: 1999-03-12
Abstract: PURPOSE: A magnetic force absorber using an ND(neodymium) magnet is provided to prevent oxidation of the ND magnet and smooth the rotation of a rotator, thereby minimizing the volume and weight of the magnetic force absorber and maximize the yield of the absorbed magnetic force. CONSTITUTION: A magnetic force absorber using an ND(neodymium) magnet includes a main body(1), front, intermediate and rear magnetic pole elements(2,2') mounted in the main body and formed relatively thick, a connecting pin(3) fitted in a plurality of inserting grooves(2'") formed on upper and lower parts of the magnetic pole elements and corresponding inserting grooves(2") formed at both sides of an interval maintaining element(5), a rotator case(6) fitted in the interval maintaining element and having a partition plates(6"), an ND magnet(7) formed with a solid oil film layer(7") on a surface and inserted between the partition plates of the rotator case, colloid oil storage chamber(8) formed at parts of the magnetic pole elements or a non-magnetic element(4) contacting the ND magnet, and an oil storage chamber(6") formed between the rotator case fitted in the interval maintaining element and a lid plate(5").
Patent KR-20000061494-A (KR)
Inventor: PARK SEONG HYEON
IPC: H02G15/18
Filed: 1999-03-26
Abstract: PURPOSE: A construction completion confirming indicator for a channel part of a thermal contraction sleeve is provided to confirm the completion of the construction easily and improve a quality of the construction. CONSTITUTION: In a construction completion confirming indicator for a channel part of a thermal contraction sleeve, a thermal contraction sleeve encloses a seal-up object(100). Seal the object(100) using a thermal activation glue after joining a closed member(52) arranged in symmetry with a C-type channel(54). The C-type channel has a thermochroism material(10) on the surface. It is preferable to spread the thermochroism material(10) on all the length of the C-type channel(54), and the material(10) changes chemically the colors according to a thermal variation.
Patent KR-19990046642-A (KR)
Title: 형광등점등방법및조광방법
Filed: 1999-04-09
Abstract: 본 발명은 입력전원의 위상제어를 통해 형광등의 점등실패를 방지하고, 형광등으로 인가되는 전력량을 결정하여 원하는 밝기로 조절할 수 있는 형광등 점등방법 및 조광방법에 관한 것으로서, 외부로부터 형광등의 점등신호가 입력되는지를 판단하는 제1 과정; 상기 제1 과정에서 점등신호가 입력되는 것으로 판단되는 경우에 필라멘트의 예열을 수행하고 외부로부터 입력되는 교류전원의 제로 포인트(zero point)를 검출하는 제2 과정; 및 상기 제2 과정에서 검출한 제로 포인트를 기준으로 소정시간 경과된 후 스위치를 온(on) 시켜 형광등으로 전원이 인가되도록 하는 제3 과정;을 포함하여 점등이 이루어지고, 형광등이 점등되어 있는 상태에서 외부로부터 형광등의 조광신호가 입력되는지를 판단하는 제1 과정; 상기 제1 과정에서 점등신호가 입력되는 것으로 판단되는 경우에 외부로부터 입력되는 교류전원의 제로 포인트(zero point)를 검출하는 제2 과정; 및 상기 제1 과정에서 입력된 조광신호에서 결정된 광량에 따라 상기 제2 과정에서 검출한 제로 포인트를 기준으로 소정시간 경과된 후 스위치를 온(on) 시켜 형광등으로 전원이 인가되도록 하는 제3 과정;을 포함하여 조광이 이루어지는 것을 특징으로 한다.
Patent KR-19990087911-A (KR)
Title: 오픈일렉트로닉네트워크에서의안전한입찰을위한메커니즘
IPC: G06Q30/00
Filed: 1999-04-12
Abstract: 본 발명에 따르면 오픈 네트워크 상에서 전자입찰시스템을 위해서 입찰의 마감까지 입찰서들을 안전하게 하기 위한 메커니즘이 제공된다.  입찰에 대한 공고에 응답하여 입찰이 전자적으로 이행되도록 하기 위해서, 잠재적인 벤더들은 제 3자 소스로부터 획득된 세션 키들을 이용하여 그들의 입찰서들을 암호화한다.  암호화된 입찰서들은 입찰 기간이 열려 있는 동안에 세션 키들에 액세스할 권한이 없는 입찰요구자에 의해 제출된다.  암호화된 입찰서들은 입찰의 마감까지 안전한 리포지토리에 저장된다.  일 실시형태에서, 입찰요구자 스스로가 암호화된 입찰서를 보유하고, 입찰제출기간의 만료 시에 제 3자로부터 이들의 내용을 액세스하기 위한 세션 키들을 획득한다.  또 다른 실시형태에서, 입찰요구자는 자신이 개인적으로 보유한 키를 이용하여 각각의 암호화된 입찰서가 접수되면 이를 이중으로 암호화하고, 이중으로 암호화된 입찰서들을 제 3자에게 전송해서 입찰의 마감까지 안전한 리포지토리에 보관한다.  다음으로, 제 3자는 이중으로 암호화된 입찰서들을 세션 키들과 함께 입찰요구자에게 되돌려서, 입찰요구자가 그들의 내용을 액세스할 수 있게 한다.  또 다른 경우에서, 입찰의 마감까지 입찰서들을 저장하는 당사자는 입찰서를 복호하는데 요구되는 키에 액세스할 권한을 가지지 않는다.
Patent KR-20000066263-A (KR)
Inventor: KIM JONG HYUN
IPC: C02F1/50
Filed: 1999-04-15
Abstract: PURPOSE: Provided, is an automatic mixing-injection system of liquid chemical for water treatment plant. The system is characterized in that liquid chemical is mixed with pressure water by an injector, and liquid chemical is jetted by a sprayer. Therefore, supply of liquid chemical is uniform. CONSTITUTION: The system is characterized by comprising the following devices: a chemical storage tank(10) to store liquid chemical; a chemical injection device(20) to supply liquid chemical; a distribution tank(30) to distribute liquid chemical; an injector(40) that pressure water and liquid chemical are discharged; a mixer(50) to mix pressure water and liquid chemical; and a sprayer(60) to the mixture.
Patent KR-20000067488-A (KR)
Inventor: KIM GWANG WON
IPC: F01M11/00
Filed: 1999-04-29
Abstract: PURPOSE: An oil pan is provided to achieve an improved cooling performance for a heated engine oil and prolong service life of an engine oil by maximizing a heat exchange area. CONSTITUTION: An oil pan(4) comprises a baffle plate(40) arranged within the oil pan and which has a section nearly inverse U-shaped. The baffle plate has at a portion of a surface thereof a hole for an assembly with an oil strainer(41), and a bent portion(43) at both edges of the baffle plate. The baffle plate forms a passage(44) utilizing an outer wall(4') of the oil pan and the bent portion. The passage is for permitting flow of an oil. Thus, a maximized heat exchange area is obtained without changing an outer size of an oil pan.
Patent KR-19990064698-A (KR)
Title: 독립시설물의 분뇨 처리방법
Filed: 1999-04-30
Abstract: 본 발명은 하수처리 시설이 마련되지 않은 지역에서 생활할 때 발생되는 인체의 배설물 및 축분 등을 환경에 친화적인 상태로 처리함과 아울러 연료 또는 비료로 활용할 수 있게한 독립시설물의 분뇨 처리방법에 관한 것으로, 
     즉, 분뇨가 저장되는 탱크를 그 투입구로부터 유기물을 발효시켜 매탄가스를 생성하게 구성하되 저장탱크의 내부에 모터의 구동에 의해 간헐적으로 교반되면서 응고 또는 침전현상을 방지하는 교반장치를 설치하며, 상기 탱크의 내부에 미생물의 활성에 적합한 적정온도를 유지하는 가열장치와 pH 조정장치를 설치함에 따라, 고분자의 유기성물질을 효율적으로 저하시킴과 아울러 장기간 저장된 분뇨의 물성변화로 인한 기능저하를 방지하여 최적상태로 분뇨를 처리하게 된 것이다.
Patent KR-20000073173-A (KR)
Inventor: OH HYANG SU
IPC: H04N1/40
Filed: 1999-05-07
Abstract: PURPOSE: An apparatus for automatically controlling a gain of a scanner and method of controlling a lamp using the apparatus is provided to minimize a necessary time for generating stable amount of light, thereby reducing a time for stabilizing a lamp. CONSTITUTION: An apparatus for automatically controlling a gain of a scanner comprises a scanning control portion for outputting a selecting signal to select a color out of analog image signals by each color and generating a relative signal to generally control a gain controlling process, a decoder(201) for restoring the selecting signal provided to the scanning control portion into a control signal corresponding to each color component, a gain register portion(202) provided to be correspondent to each color component to store and change an initial gain value, a programmable gain amplifying portion(203) for amplifying the analog image signal into a gain value for one color of the gain register portion, an analog/digital converter(204) for converting the analog image signal amplified in the programmable gain amplifying portion into a digital image data, a first comparing portion(205) for comparing a pixel value of the digital image data with a predetermined reference pixel value and then outputting a first logic signal according to a result. and a delaying portion(206) for delaying a line synchronizing signal for a desired time.
Patent KR-20000073257-A (KR)
Inventor: LEE JONG DO
IPC: A47J37/06
Filed: 1999-05-08
Abstract: PURPOSE: A meat roaster is provided, which can increase the taste of meat by concentrating heat from ceramic charcoal and the emitted far-infrared ray therefrom on the periphery side of the roasting plate to place separately the well-done meat and the fresh or baking meat on the roasting plate. CONSTITUTION: A meat roaster comprises an underpinning bowl (1) with a supporting wall (1a) erected; a burning tube (2) placed on the center of the bottom of the bowl and containing several ceramic charcoals in the inside; and a roasting plate (4) containing several long groove on the periphery in the longitudinal direction and placed on the top of the underpinning bowl (1), characterized in that the burning tube (2) comprises two net screen (6), several ceramic charcoal having a trapezoid shape, a disc supporting plate (7), dual heat protecting plate (8,9) and an aggregating port (10).