baber/WOPTO huggingface dataset:
Patent KR-20030039578-A (KR)
Title: A real-time traffic information process system and method
Inventor: LEE BONG HYEONG
IPC: G08G1/09
Filed: 2001-11-13
Abstract: PURPOSE: A real time traffic information process method is provided to be capable of managing traffic information smoothly by processing current position and speed of each vehicle, compressing the processed data and transferring only the compressed data to a server. CONSTITUTION: If a portable navigation terminal is reset, a velocity process module calculates a vehicle speed, and simultaneously a GPS module periodically receives latitude and longitude data from an artificial satellite to calculate and compress current position and velocity(S100). The compressed position and velocity data is transmitted to a base station via a CDMA module and then is transmitted to a traffic control center via an internet network(S200). After processing the transferred position and velocity data and updating a database, a traffic situation is displayed on a map of the traffic control center using GIS and is seized according to a time and a current position in any period(S300,S400). Speeds of other vehicles are summed in any period, there is calculated an average speed of all vehicles, and there is seized a traffic situation of an overall road(S500,S600). Traffic situation data is transmitted to supply the traffic situation to a vehicle or to display it on a situation board(S700).
Patent KR-20030039953-A (KR)
Title: Method of producing a heating pack with moist and diet effect using alginic acid, capsicum tincture, gypsum
Inventor: LEE U YEONG
IPC: A61K8/19
Filed: 2001-11-16
Abstract: PURPOSE: A thermal pack is provided to promote blood circulate more by giving a thermal effect to the skin using gypsum and capsicum tincture as well as to have a diet effect on the skin using alginic acid. CONSTITUTION: A thermal pack is made by mixing 8-12% of alginic acid, a suitable amount of surface active agent, a suitable amount of antiseptic agent, a suitable amount of pigment, a suitable amount of other cosmetic materials, 30-70% of gypsum, 0.001-1% of capsicum tincture and 5-10% of sodium carbonate, and filtering the mixture. When used, 30g of the thermal pack is mixed with 90g of purified water. The mixture is coated onto the face, and leaved for 30-40 minutes.
Patent KR-20030043145-A (KR)
Title: a mite-proof carpet
Inventor: SONG GI CHEOL
IPC: D06M15/15
Filed: 2001-11-27
Abstract: PURPOSE: An anti-mite carpet is characterized by treating ground fabric with an insect repellent instead of treating a surface of textile with the insect repellent, mixing keratin with a binder and minimizing the amount of the insect repellent. CONSTITUTION: The anti-mite carpet is obtained by coating a surface of the ground fabric with a coating agent mixed with the insect repellent and a mixed binder. The mixed binder contains 1-10wt.% of keratin or a derivative thereof based on 100wt.% of the mixed binder. The coating agent contains 0.5-5wt.% of the insect repellent based on 100wt.% of the mixed binder. Thickness of the coating agent is 0.02-0.5mm.
Patent KR-20030043162-A (KR)
Title: A slim compact disk container
Inventor: PARK CHANG BOK
IPC: B65D85/57
Filed: 2001-11-27
Abstract: PURPOSE: A super thin CD storage case capable of storing two sheets of a CD is provided to store two sheets of a CD without putting one upon another without a partition. CONSTITUTION: A main body(100) divided into left and right sides by a foldable portion(200) is folded or unfolded by the foldable portion. A space maintainer(310) is formed on the center of both sides of the inside of the main body for maintaining a CD insertion space(150) at a predetermined space, the CD insertion space being formed inside the main body when the both sides the main body are folded at the foldable portion. A CD fixing unit(300) is formed inside the both sides of the main body for fixing a CD(400), in which one side of the main body has a CD fixing protuberance(320) vertically formed and the other side has a CD fixing protuberance(320) horizontally formed so as to prevent the both sides of the main body from being contacted with each other when folded by the foldable portion.
Patent KR-20030046905-A (KR)
Title: Method for Call Fail Cause Analysis in Mobile Communication System
Inventor: AHN BYEONG CHEOL
IPC: H04B17/40
Filed: 2001-12-07
Abstract: PURPOSE: A method for analyzing a cause of a call connection failure in a mobile communication system is provided to accurately analyze the cause by automatically receiving data and performing the analysis through an automatic interworking with network managing servers. CONSTITUTION: A PIM(Performance Indicator Monitoring) unit transmits a KPI(Key Performance Indicator) lowering message(S201). A CFCA(Call Fail Cause Analysis) unit receives data related to a base station(S203). The CFCA unit requests an NDSA(Network Data Statistics Analysis) unit to analyze a correlation between the base station data and the lowering of KPI(S205). The CFCA unit analyzes errors of the base station(S207). In the case of receiving system parameter set values, the CFCA unit analyzes errors of the system parameter set values(S209,S211). In the case of receiving an RF spurious alarm, the CFCA unit requests the NDSA unit to analyze a correlation between an RF spurious generated point and the lowering of KPI, receives the correlation analysis to analyze a cause of KIP lowering(S217). In case of receiving own cell traffic, RF quality, and RF monitor statistics, the CFCA unit requests and receives regression analysis, and detects abnormal base stations through the regression analysis(S219,S221,S223).
Patent KR-20020048293-A (KR)
Inventor: HARADA TOSHIKAZU
IPC: H05K3/00
Filed: 2001-12-13
Abstract: PURPOSE: A fabrication method of multilayer substrate is provided to simplify the structure and to reduce a producing cost. CONSTITUTION: Each of the single-sided conductor patterned films, the single-sided conductor patterned film and the cover layer adhere with each other. Heat sealing occurs in the resin films and the cover layer to unify with each other, and interlayer connections are achieved between adjoining conductor patterns(22) through the conductive paste(50), so that a multilayer substrate(100) is obtained so as to have the electrodes(32,37) at both sides thereof. The resin films and the cover layer are surely unified with each other when pressed and softened with heat since the resin films and the cover layer are composed of the same thermoplastic resin material. The resin films and cover layer are composed of the same thermoplastic resin material, and when they are pressed and heated up by the vacuum heating-up press apparatus, elastic modulus of the resin films and the cover layer is lowered approximately to 5 to 40MPa. Therefore, each of the resin film and the like surely adhere with each other.
Patent KR-20030049746-A (KR)
Title: Apparatus for liquefaction of alkali bubble of plate cleaning line
Inventor: JUNG HYEON CHEOL
IPC: B21B45/02
Filed: 2001-12-17
Abstract: PURPOSE: An alkali bubble liquefying apparatus is provided to reduce an amount of alkali solution to be used by reusing alkali bubbles generated during a cleaning process of a cold rolled steel sheet through liquefying alkali bubbles. CONSTITUTION: An alkali bubble liquefying apparatus includes a duct unit, a valve unit, a trap unit and an ejector unit. The duct unit has a first duct(1), which is horizontally installed, a second duct(2) formed at a lower portion thereof with a plurality of alkali discharging ports, a diffuser(3) installed in the first duct(1), and a porous plate(4). The valve unit has a shutting valve(5) connected to the alkali discharging ports of the second duct(2), a check valve(7) and a header(6) connected to the check valve. The trap unit has a liquefied trap(8), a first shut-off valve(10), a reservoir(12), a second shut-off valve(11) and a conveying pump(13). The ejector unit has a filter(14) connected to a strainer(9) and an ejector(15) connected to the filter(14).
Patent KR-20030055957-A (KR)
Inventor: JE BYEONG SU
IPC: D06F39/14
Filed: 2001-12-27
Abstract: PURPOSE: A door of a washing machine is provided to open the door conveniently by holding the end of the door with forming the holding space between a top cover and a grip, and to assemble easily by bonding an upper plate to a lower plate and combining the grip with an assembling plate elastically. CONSTITUTION: A door of a washing machine is composed of an upper plate(32), a lower plate(35) and a grip(38). Skirts(32') are formed in both sides and the rear part of the upper plate, and extended vertically. Plural assembling plates(33) are extended alternately in the edge of the upper plate, and plural bonding ribs(36) are formed on the lower plate. The grip is combined with the end of the upper plate with elastic deformation, and assembling protrusions(38') are formed alternately in the assembling plate. A curved surface(39) is formed in the lower part of the grip. The door is assembled easily and conveniently with simple structure.
Patent KR-20030056471-A (KR)
Title: a
Inventor: CHOI HAE JIN
IPC: B64G1/10
Filed: 2001-12-28
Abstract: PURPOSE: A task plan and command plan system and an automatic converting method are provided to increase the operating stability of a satellite and to simply and stably convert a command plan. CONSTITUTION: A task plan unit(51) inputs a task plan agenda from a user by receiving track data, a pass agenda and a photograph request file from an event module(50). A processing module(52) of the photograph request file calculates command factors and command verification values from the inputted task plan automatically. A generating module(53) of a task plan plans tasks and individual commands of a satellite and generates the task plan to be arranged in a time order when the user finishes the input of the tasks. A verifying module(54) of the task plan generates an error message as an output data file when the generated task plan is deviated from a limit condition. A command planning unit(55) selects a pass and the task based on the task plan via the verifying module. An automatic converting module(56) of a command plan converts the task plan to the command plan based on command database(57) automatically. A verifying module(58) of the command plan generates an error message as an output data file when the automatically converted command plan is deviated from a limit condition. Thereby, an operating time is reduced and the reliability of a result is secured.
Patent KR-20030057234-A (KR)
Title: A folding unit of side mirror for mobile
Inventor: CHOI HEON O
IPC: B60R1/074
Filed: 2001-12-28
Abstract: PURPOSE: A folding unit for an outside mirror of a vehicle is provided to fold the outside mirror manually or automatically by converting into automatic or manual mode actively, and to extend the life span by preventing wear between the motor and the gear, and noise or vibration with assembling a protrusion and a groove through a spring. CONSTITUTION: A folding unit for an outside mirror is composed of a motor(104) integrally forming a worm in a shaft and outputting rotational force to fold the outside mirror; a deceleration gear unit(105) decelerating rotational speed from the motor with engaging plural gears; a rotary plate(200) engaged with the deceleration gear and rotated by rotational force from the deceleration gear unit; a base part(210) fixing the rotary plate by a rotating shaft and folding the outside mirror manually; and a spring part(220) fixing the rotary plate in contacting to the base part. Vibration and noise are reduced, and the life span is extended by preventing wear between the motor and the gear with folding manually and automatically.
Patent KR-20030057658-A (KR)
Title: Method of fabricating capacitor in semiconductor device
Inventor: LEE JU WAN
IPC: H01L27/04
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to prevent the oxidation of a barrier layer and to improve the leakage current of the barrier layer. CONSTITUTION: The first conductive layer(7) for a lower electrode is deposited on a semiconductor substrate(0). The second conductive layer(8) for an oxidation barrier layer is formed on the first conductive layer(7). A dielectric film(9) and an upper electrode(10) are then sequentially formed on the second conductive layer(8). At the time, the first conductive layer(7) is formed by CVD(Chemical Vapor Deposition) of a ruthenium film at the temperature of 250-400°C. Also, an aluminum film is used as the second conductive layer(8).
Patent KR-20030058047-A (KR)
Inventor: JUN HA JUN
IPC: H03L7/14
Filed: 2001-12-29
Abstract: PURPOSE: A charge pump circuit is provided, which improves leakage current of an output current generated when a charge pump is turned off by controlling a source current and a sink current. CONSTITUTION: A source switch(201) controls a source current by being switched according to a state of a source control signal. The first constant current part applies the source current supplied from the source switch to an output port. A sink switch(206) controls a sink current by being switched according to a state of a sink control signal. The second constant current part applies the sink current applied from the sink switch to the above output port. A leakage current removing part is connected to the first and the second constant current part, and removes a leakage current generated while the source switch and the sink switch are turned off, by charging/discharging the source current and the sink current selectively for a constant time. And a current block part blocks a current applied from the leakage current removing part during the operation of the leakage current removing part.
Patent KR-20010071044-A (KR)
Title: 접착제 조성물 및 그의 전구체
IPC: C09J163/00
Filed: 1999-06-15
Abstract: 열가소성 수지, 에폭시 수지 및 경화제를 함유하는 수지 성분을 포함하며, 상기 열가소성 수지는 감압 접착제 중합체를 함유하고, 상기 수지 성분은 그에 분산된 무기 콜로이드를 함유하는 것을 특징으로 하는 접착제 조성물이 개시된다.  또한 접착제 조성물의 전구체도 개시된다.
Patent KR-20010074893-A (KR)
Title: 다이얼-업 모뎀 연결을 위한 전화 시스템 설정의 자동검출 장치 및 그 방법
IPC: H04M1/26
Filed: 1999-08-27
Abstract: 데이타 연결을 자동으로 설정하기 위한 방법 및 장치는 가입자 전화선에 연결된 전화선 인터페이스 회로와 상기 전화선 인터페이스 회로에 연결된 변복조기 회로를 포함한다. 제어 회로는 변복조기 회로에 연결되고 상기 변복조기 회로를 상기 가입자 전화선으로의 연결을 설정하도록 조정되고 상기 가입자 전화선이 연결된 중앙국이 톤-다이얼 중앙국 또는 펄스-다이얼 전용 중앙국인지 여부, 다이얼링 프리픽스가 가입자 전화선에 억세스할 필요가 있는 지 여부 및 콜 대기 기능이 상기 가입자 전화선에 실행되는지 여부를 판정하는 회로를 포함한다.
Patent KR-20010075614-A (KR)
IPC: C09K11/06
Filed: 1999-09-01
Abstract: 본 발명은 신규한 중합체, 유기 반도체 및/또는 전기발광 재료로서의 이의 용도 및 당해 중합체를 함유하는 전기발광 장치에 관한 것이다.
Patent KR-20010085942-A (KR)
IPC: B41J2/175
Filed: 1999-09-16
Abstract: 본 발명은 정적 잉크 송출 압력의 제어를 위해, 잉크 인쇄 기구(12)로의 잉크(30) 송출용 제1 출구(32)를 구비한 외부 챔버(16)와, 외부 챔버(16)로의 잉크 송출을 위해 제2 출구(38)를 구비한 내부 챔버(18)와, 외부 챔버에 부압을 인가하는 압력 공급원(20)을 이용하는 장치 및 방법에 관한 것이다.  내부 챔버는 외부 챔버 내의 제2 출구의 높이에 대해 외부 챔버 내의 잉크의 높이를 조절하도록 선택되는 내부 부압을 유지시킨다.  특히, 내부 챔버는 소모시에 외부 챔버 내의 잉크의 양을 보충함으로써 잉크 높이를 실제 일정한 높이로 유지시킨다.  잉크가 잉크 인쇄 기구에 의해 소모될 때, 내부 챔버는 잉크를 소정 높이로 복원시키기에 충분한 양의 잉크를 외부 챔버로 송출한다.  외부 챔버에 인가된 부압은 외부 챔버 내에서 유지된 일정량의 잉크 상에서 작용하고, 외부 챔버로부터 잉크 인쇄 기구로 실제 균일한 정적 잉크 송출 압력을 제공하도록 쉽게 선택될 수 있다.  잉크젯 프린트헤드를 위해, 외부 챔버에 인가된 부압 수준은 분사 특성에 악영향을 줄 수 있는 과도한 습윤을 피하도록 정적 노즐 압력을 제어하는 역할을 한다.  부압 수준은 잉크, 인쇄 기구 또는 그 모두의 물리적 특성을 기초로 하여 선택될 수 있다.
Patent KR-20010101186-A (KR)
Title: Method for making a hydrazine by hydrolysing an azine
IPC: C01B21/16
Filed: 1999-11-12
Abstract: The invention relates to a process for manufacturing hydrazine by hydrolyzing an azine, in which the heat required for the reaction and the separation by distillation of the components is partly provided by injecting vaporized water.
Patent KR-20010105311-A (KR)
IPC: C08B31/18
Filed: 1999-12-16
Abstract: 본 발명은 (a) 카르복시메틸 셀룰로오스 및/또는 6-카르복시 전분과 같은 산성기를 함유하는 하나 이상의 폴리사카라이드를 가교 결합제로 가교 결합시켜 겔을 생성시키는 단계, (b) 필요한 경우, 폴리사카라이드의 pH를 3.5 내지 5.5의 수치로 조정하는 단계, (c) 산성화된 폴리사카라이드 겔을 분쇄하는 단계, 및 (d) 분쇄된 폴리사카라이드를 고온에서 건조시키는 단계를 포함하는 초흡수성 폴리사카라이드 유도체의 제조 방법을 제공한다. 이러한 방법에 의해 얻을 수 있는 초흡수성 폴리사카라이드는 pH가 5 이하를 가지며, 악취가 나는 유체와 접촉하는 경우 냄새 제어성을 제공한다.
Patent KR-20010086116-A (KR)
IPC: H01L21/768
Filed: 1999-12-08
Abstract: 본 발명에 있어서, 장벽층은 금속 산화물 세라믹으로부터의 모빌 스피시가 기판 내부로의 초과 확산을 방지하도록 제공된다.  장벽층은 금속 산화물 세라믹 하부에 제공되어, 기판 하부로부터 금속 산화물 세라믹을 분리시킨다.
Patent KR-20010102323-A (KR)
Title: 발포성 완하제
IPC: A61K47/34
Filed: 2000-02-22
Abstract: 본 발명은 치료가 필요한 인간 또는 포유동물의 변비 및 분변 매복을 치료하기 위한 삼투/발포성 시스템에 관한 것이다.
Patent KR-20020010623-A (KR)
IPC: H05K13/04
Filed: 2000-04-03
Abstract: 교환용 부품(3,5,17)이 픽-앤-플레이스 기기(7)에 장착되며, 교환된 부품(3,5,17) 및 픽-앤-플레이스 기기(7)의 위치를 분명하게 배치하기 위해, 픽-앤-플레이스 기기(7)가 교정된다.  지금까지, 이러한 교정은 게이지 마크가 제공된 유리 기판 상에 유리 판을 배치시킴으로써 수행되어 왔으며, 상당히 시간 소모가 많았다.  본 발명에 따라서, 교환용 부품(3,5,17)은 장착되기 전에 교정되며, 교환용 부품(3,5,17)의 기하학적 데이타는 교환용 부품(3,5,17)의 메모리(15,16,18)에 저장된다.  교환용 부품(3,5,17)이 일단 장착되며 픽-앤-플레이스 기기(7)의 제어 장치(6)가 이러한 메모리(15,16,18)를 판독하고, 배치 과정을 위해 상기 데이타를 이용한다.
Patent KR-20020003387-A (KR)
IPC: G07D9/00
Filed: 2000-05-24
Abstract: 동력화 카드 판독기 모듈(14d)이 기술된다. 이 모듈(14d)은 카드(30)가 카드 판독기 모듈(14d)으로 완전히 둘러싸일 때까지는 정지/출발 방식으로 카드 모듈 내로 카드를 운반하고 그 후에는 연속적으로 카드(30)를 운반하므로써, 카드(30)상의 자기 띠가 모듈(14d) 내의 판독 헤드(24)에 의해서는 정확하게 판독되면서 모듈(14d) 외부의 제 3 자 판독 헤드에 의해서는 판독되지 않도록 하는 운반 시스템(22,26)을 구비한다. 셀프서비스 단말기에서의 사기행위를 방지하는 방법 및 동력화 카드 판독기 모듈을 구비하는 셀프서비스 단말기도 기술된다.
Patent KR-20020025065-A (KR)
IPC: C22C38/00
Filed: 2001-04-05
Abstract: 우수한 내 지연파괴성과 내 응력완화성 및 1200 N/㎟ 이상의 인장강도를 가지는 고강도 볼트는 
     C  : 0.50∼1.0 질량%(이하 단순히 % 로 표시함) 
     Si : 0.5% 이하(0% 제외) 
     Mn : 0.2∼1% 
     P  : 0.03% 이하(0% 포함) 
     S  : 0.03% 이하(0% 포함)의 화학성분조성으로 되고, 이 강재는 초석 페라이트 조직, 초석 시멘타이트 조직, 베이나이트 조직, 마르텐사이트 조직을 총 합계의 20% 미만으로 구성하고, 나머지는 퍼얼라이트 조직으로 구성되며 ; 
     이 고강도 볼트는 강재를 드로잉하여 강선으로 만들어 제조하며 냉간헤딩을 통해 강선을 성형하여 볼트형으로 제조하고, 또한 온도범위 100∼400℃ 의 범위내의 온도로 블루잉처리하여서 되는 고강도 볼트
Patent KR-20030060347-A (KR)
Title: Computer input device
Inventor: JIN HYEOK SU
IPC: G06F3/0354
Filed: 2002-01-08
Abstract: PURPOSE: An input device for a computer is provided not to give immoderate load to a hand even though a user uses the input device for many hours. CONSTITUTION: A main body forms an appearance of a rod shape. A displacement signal generator(23) generates a displacement signal according to the movement of the main body by installing to one side of the main body. A selection button(26) generates a selection signal according to the displacement signal by installing to an upper part of the main body. A transfer port(29) transfers an input signal of a pointing device(20) by connecting to a PS/2 port(13) of a computer main body(3). The main body includes a grip at an external surface.
Patent KR-20020023286-A (KR)
Inventor: HONG SA EON
IPC: C04B26/02
Filed: 2002-01-10
Abstract: PURPOSE: A free handy putty, aqueous putty for interior which is plastered on the wall, ceiling and bottom for filling damaged parts, coating, and flattening is provided, which has excellent adhesion and workability, and expresses colors. CONSTITUTION: The free handy putty for construction interiors is prepared by mixing 75-80wt.% of calcium carbonate(200-270mesh) with 14-16wt.% of water, adding 4.5-5.5wt.% of aqueous resin for adhesion, 0.4-0.6wt.% of dispersant, 1-1.5wt.% of ethylene glycol, and stirring for a long time.
Patent KR-20030061627-A (KR)
Title: Base fan of air conditioner out door unit
Inventor: CHOI JAE SEON
IPC: F24F5/00
Filed: 2002-01-15
Abstract: PURPOSE: A base pan of an outdoor unit of a split type air conditioner is provided to improve productivity and to reduce cost. CONSTITUTION: A base pan(80) comprises a pan part(86) formed as a wide plate, and having a rim(82) perpendicularly formed on a circumference thereof and two supports(83,84) installed on a bottom thereof; and a supporter part(88) formed integrally with the pan part to support a low pressure service valve(72) and a high pressure service valve(74). The supporter part comprises a first protrusion(88a), a second protrusion(88b) and a third protrusion(88c) upwardly formed on the rim of the pan part at intervals a little larger than diameters of a low pressure refrigerant tube(58a) and a high pressure refrigerant tube(62a) connected with the low pressure service valve and the high pressure service valve. The low pressure refrigerant tube is placed between the first protrusion and the second protrusion. The high pressure refrigerant tube is placed between the second protrusion and the third protrusion. A low pressure side coupling hole(79a) and a high pressure side coupling hole(79b) are formed on the rim or the first protrusion, the second protrusion and the third protrusion to allow a low pressure side fixed end(72a) and a high pressure side fixed end(74a) of the low pressure service valve and the high pressure service valve to be coupled by screws(78), respectively.
Patent KR-20020025115-A (KR)
Inventor: KIM HAN JUN
IPC: B63B7/08
Filed: 2002-02-01
Abstract: PURPOSE: A steering console for a RIB(Rigid Inflatable Boat) is provided to relieve the tiredness of an operator by forming a step at a lower portion of a console body and to improve the durability of an instrument and a monitor by preventing the infiltration of the instrument and the monitor with moisture. CONSTITUTION: In a steering console for a RIB, the rear faces of an instrument panel(19) and a monitor(7) are completely closed by rear covers(15a,15b) interposed with a packing(17) and gaskets(20a,20b). Thus, infiltration with moisture is prevented. Cables and electric wires(6) of instruments(5) are received in the rear cover. An inclined portion(11) where a step(14) is installed is formed on the rear lower portion of a console body(4). An operator steers while putting a foot on the steps. Therefore, the operator steers comfortably.
Patent KR-20030067119-A (KR)
Title: Brassierecup and method of manufacturing the same
Inventor: CHUNG HAI YONG
IPC: A41C3/14
Filed: 2002-02-07
Abstract: PURPOSE: A brassier cup and a method for producing the same are provided which is not discolored and deformed in spite of a long time use and washing, is superior in ventilation property and is easy to produce. CONSTITUTION: The brassier cup(1) includes an inner material(3) of no discoloration having at least one air hole(9); and inner and outer skin materials(5,7) made of a cloth laminated on the inner and outer side faces of the inner material. The inner and outer skin materials are attached to the inner and outer side faces of the inner material by bonding. Moreover, the inner and outer skin materials are attached to the inner and outer side faces of the inner material by compression or heat fusion using a compressor. The inner material of no discoloration may be an EVAR material.
Patent KR-20030067163-A (KR)
Title: Method and apparatus for drying persimmon using reducing gas
Inventor: CHAE JEONG MIN
IPC: A23B7/148
Filed: 2002-02-07
Abstract: PURPOSE: A process and equipment for drying persimmons through a combustion procedure for producing and supplying a low cost reducing gas and using a hot air heater and a dehumidifier for maintaining a temperature and humidity in an optimum state are provided. Therefore, the process reduces the aging and drying period of the persimmons by 1/4 and permits maximization and unification of production efficiency to be achieved. CONSTITUTION: A drying rack on which persimmons are hung is introduced into a drying apparatus, a reducing gas is supplied to the drying equipment for 4 to 5 days from the upper part thereof to remove the astringency from persimmons. Then, the aged persimmons are dried at 25 to 35 deg.C for 5 to 7 days by the operation of a hot air heater in the daylight, but at a temperature of 5 to 10 deg.C and a humidity of 20 to 40 % by the operation of dehumidifier without the hot air heater at night. The reducing gas is recycled and comprises 4.5 % by volume or less of O2, 9.00 % by volume of CO2 and 5,000 ppm CO.