baber/WOPTO huggingface dataset:
Patent KR-20120003354-A (KR)
Title: Diplexer, and resonator filters combined with dual mode and tripl-mode resonators
Inventor: UHM MAN SEOK
IPC: H01P7/06
Filed: 2010-12-10
Abstract: PURPOSE: A resonator filter and a diplexer which includes a triple mode resonator and dual mode resonator are provided to alternatively use the triple mode resonator and dual mode resonator with the similar shape as the triple mode resonator, thereby controlling frequencies of each resonance mode. CONSTITUTION: A first dual mode resonator(110) comprises independent control parts which control each frequency according to two resonance modes. A triple mode resonator(130) comprises independent control parts which control each frequency according to three resonance modes which are different from the two resonance modes. A first combining part(120) electrically and mutually combines the first dual mode resonator and triple mode resonator. A second dual mode resonator(140) comprises independent controlling parts which control each frequency according to two resonance modes which are different from the three resonance modes and two resonance modes. A second combining part(150) electrically and mutually combines the triple mode resonator and second dual mode resonator.
Patent KR-20120066275-A (KR)
Title: Lie detecting method and lie detecting server thereby and terminal device having the same
Inventor: CHOI HYUN GOO
IPC: G10L15/00
Filed: 2010-12-14
Abstract: PURPOSE: A lie deciphering method, a lie deciphering server, and a terminal device are provided to confirm sensibility of an opponent by extracting voice corresponding to the lie state and offering the voice as graphic user interface type. CONSTITUTION: A voice signal and first sensitivity information measured by an arbitrary sensitivity sensor is collected(S10). Second sensitivity information is extracted by amplifying the voice signal and analyzing a specific section in which rule fluctuation is extreme among components of the voice signal(S20). A first lie state is determined by comparing first standards sensitivity information and the first sensitivity information(S30). A second lie state is determined by comparing second standards sensitivity information and the second sensitivity information(S40). Lie voice of a section containing one or more states among the first lie state and the second lie state is extracted(S50).
Patent KR-20120067825-A (KR)
Title: Method of adaptive process scheduling for embedded linux
Inventor: LIM DONG HYOUK
IPC: G06F9/44
Filed: 2010-12-16
Abstract: PURPOSE: An adaptive process scheduling method for embedded Linux is provided to improve performance and to omit the unnecessary occurrence of context switching. CONSTITUTION: The occupancy time per process of at least one process is calculated(S110). If adaptive processing scheduling is necessary, a pre-determined weight to be applied to a CPU occupancy time per process is calculated(S120, S130). Unless the adaptive processing scheduling is necessary, the pre-determined weigh is set as 1(S131). The CPU occupancy time per process is updated by applying the pre-determined weight to the CPU occupancy time per process(S140).
Patent KR-20120069381-A (KR)
Title: Liquid crystal display
Inventor: CHANG HAK SUN
IPC: G02F1/1343
Filed: 2010-12-20
Abstract: PURPOSE: A liquid crystal display device is provided to increase visibility. CONSTITUTION: Shielding members(10,20,30) are formed on a first substrate or a second substrate. The shielding members are overlapped with a portion of a first sub pixel electrode. An alignment film is formed on at least one of pixel electrodes and common electrodes. Photo alignment is performed on the alignment film. A liquid crystal layer is placed between the first substrate and the second substrate.
Patent KR-20120089913-A (KR)
Title: Metal nano-particle for multi-modal imaging and use thereof
Inventor: SUN IN CHEOL
IPC: A61K49/14
Filed: 2010-12-21
Abstract: PURPOSE: A nanosensor containing glycol chitosan-coated gold nanoparticles, peptides, and fluorescent substances is provided to diagnose certain disease such as cancer. CONSTITUTION: A nanosensor for detecting protease contains glycol chitosan-coated gold nanoparticles, peptides, and fluorescent substances. The peptide has 9-15 amino acid containing a protease cleavage site. One end and the other end of the peptide are conjugated with fluorescent substances and glycol chitosan of gold nanoparticles, respectively. The protease includes matrix metalloproteinases(MMP), caspase , thrombine, or proteosome. The peptide has 9-15 amino acids including Pro-Leu-Gly-Val-Arg (SEQ ID NO: 1), Gly-Asp-Glu-Val-Asp-Ala-Pro(SEQ ID NO: 2), Phe-Pip-Arg-Ser(Pip=pipecolic acid)(SEQ ID NO: 3), Gly-Gly-Arg-Arg-Gly-Gly(SEQ ID NO: 4), Arg, or Lys.
Patent KR-20120073693-A (KR)
Title: Steel composite reinforcing girder and this construction technique
Inventor: CHA SEOK GYUE
IPC: E01D21/00
Filed: 2010-12-27
Abstract: PURPOSE: A steel composite girder and a construction method thereof are provided to prevent the steel composite girder from sagging by integrally forming a reinforcing plate on a beam of the steel composite girder. CONSTITUTION: A steel composite girder comprises a beam(10), shear connectors, concrete composite parts(30), reinforcing plates(40). The beam is composed of upper and lower flanges(12,14) and a web(16). The shear connectors are fixed to the upper flanges of the beam. The concrete composite parts are formed on both surfaces of the web of the beam. The reinforcing plates are composed of rectangular steel plates and are welded on both surfaces of the web of the beam.
Patent KR-20120074120-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device, and semiconductor apparatus using the same
Inventor: LING YUN
IPC: H01L23/02
Filed: 2010-12-27
Abstract: PURPOSE: An epoxy resin composition for sealing semiconductor device and a semiconductor device using the same are provided to improve soldering resistance during mounting with a substrate and to obtain excellent fire retardance without using a separate flame retardant. CONSTITUTION: An epoxy resin composition for sealing semiconductor device comprises an epoxy resin, a hardener, a curing accelerator, inorganic filler, triazole based compound which is represented by chemical formula 1 and 4,4'-dithiomorpholine. In the chemical formula 1, R2 is selected from hydrogen, mercapto, amino, hydroxy, and C1-8 hydrocarbon radical. The triazole based compound has an average molecular weight of 80-200 g/mol. The triazole based compound is mixed with 4,4'- dithio morpholine at a rate of 1 : 4-4 : 1.
Patent KR-20120074908-A (KR)
Title: Detection method of surface defect of wafer polishing head
Inventor: LEE CHUNG KI
IPC: G01B11/30
Filed: 2010-12-28
Abstract: PURPOSE: A method for detecting a defect on a surface of a wafer polishing head is provided to automatically detect a minute scratch type defect generated in an inner edge portion of a polishing head accurately and rapidly when polishing a wafer with a wafer polishing device by distinguishing the minute scratch type defect with temporary materials. CONSTITUTION: A method for detecting a defect on a surface of a wafer polishing head is as follows. An inspection domain of the inner lower part of a wafer polishing head is repetitively photographed with respect to the whole circumference with a scanning camera(S904). Images of a defected portion are extracted from the images obtained in a previous step and a position of the detected portion is decided(S905). Whether or not the defected portion is periodically appeared is decided. If the defected portion is periodically appeared, the defect portions are decided as a surface defect of a wafer pad(S907).
Patent KR-20120075307-A (KR)
Title: Fuel cell stack
Inventor: YANG CHOONG MO
IPC: H01M8/24
Filed: 2010-12-28
Abstract: PURPOSE: A fuel cell stack is provided to impart cooling effect by endoergic reacting fuel supplied from the opposite side of a micro pipe with fuel electrode material, thereby capable of reducing temperature deviation along horizontal direction of a stack. CONSTITUTION: A fuel cell stack comprises: a separator(10) in which a fuel supply hole(12), and a fuel channel part(14), which is a path for the fuel are equipped; and at least one micro pipe(22) located along the fuel channel part, of which one end is arranged in the fuel supply hole. The micro pipe is arranged, length and number are controlled in order to uniformize temperature inside the stack. The diameter of the micro pipe is shorter than the depth and the width of the fuel channel part.
Patent KR-20100039861-A (KR)
Title: Peptide tyrosinase inhibitors and uses thereof
Inventor: HANTASH BASIL M
IPC: C07K7/06
Filed: 2008-06-25
Abstract: Disclosed are peptides, which inhibit the enzymatic activity of tyrosinase, as well as formulations and methods for their use in the reduction of skin pigmentation, and methods of administering the inhibitory peptides in a topical formulation. The peptides are characterized by sequences RADRADC and PLG-OH. Methods of skin treatment are also provided, the methods further including use of a peptide characterized by the amino acid sequence SFLLRN.
Patent KR-20100063021-A (KR)
Title: Cytotoxic agents comprising new tomaymycin derivatives and their therapeutic use
Inventor: BOUCHARD HERVE
IPC: A61K31/5517
Filed: 2008-07-18
Abstract: The invention relates to novel tomaymicine derivatives comprising a linker. It also relates to the conjugate molecules that comprise one or more of said tomaymicine derivatives covalently linked to a cell binding agent through a linking group that is present on the linker of the tomaymycin derivative. It also relates to the preparation of the tomaymicine derivatives and of the conjugate molecules.
Patent KR-20100039894-A (KR)
Title: Circuit connection material, and connection structure of circuit member and connection method of circuit member using the circuit connection material
Inventor: TOMISAKA KATSUHIKO
IPC: H01B1/22
Filed: 2008-07-31
Abstract: This invention provides a circuit connection material (10) containing an adhesive composition (11) and electroconductive particles (12). The electroconductive particles (12) have protrusions (14) comprising one or at least two metal layers (22) on a nucleus (21). The metal layer (22) is formed at least on the surface of the protrusion (14). The metal layer (22) is formed of nickel or a nickel alloy, and the compression modulus of the electroconductive particles (12) at a compression level of 20% is 100 to 800 kgf/mm.
Patent KR-20100071973-A (KR)
Title: Molten glass delivery apparatus for optical quality glass
Inventor: PITBLADDO RICHARD B
IPC: C03B7/00
Filed: 2008-08-08
Abstract: A molten glass delivery system is modified to match it with the overflow downdraw process. A substantial number of defects not removed by the finer are diverted to the unusable inlet and distal edges of the sheet. In one embodiment, the stirring device is relocated from the outlet to the inlet of the finer. In another embodiment, the basic shape of the finer is preferably changed from a cylindrical shape to a Double Apex (or Gull Wing) shaped cross-section, whereby the apexes of the finer contain the glass that will form the unusable inlet end of the glass sheet. The finer vent or vents are preferably located at these apexes such that any homogeneity defects caused by the vents are diverted to the unusable inlet end of the glass sheet. The finer cross-section has a high aspect ratio for increased fining efficiency as compared to a cylindrical finer.
Patent KR-20100046064-A (KR)
Title: Indazole acrylic acid amide compound
Inventor: YAMAGUCHI TETSUO
IPC: C07D231/56
Filed: 2008-09-26
Abstract: Disclosed is a compound represented by the formula shown below and a pharmaceutically acceptable salt thereof, which is useful as an I-blocker that is useful for the prevention or treatment of cardiac arrhythmia such as atrial fibrillation. wherein the ring X represents a benzene or a pyridine; Rrepresents a substituted alkyl; Rrepresents an aryl which may be substituted or a heterocyclic group which may be substituted; Rrepresents a hydrogen or an alkyl; Rrepresents a hydrogen, a halogen or an alkyl; Rrepresents a hydrogen or an alkyl; and Rand Rindependently represent a hydrogen or a halogen.
Patent KR-20100043295-A (KR)
Title: Electrode for capacitor
Inventor: OMORI KAZUHIRO
IPC: C22C27/02
Filed: 2002-12-10
Abstract: The present invention relates to a niobium alloy for capacitors comprising as an alloy component from 0.01 to 10 atom% of at least one element selected from the group consisting of the elements belonging to Groups 2 to 16 of the periodic table and further comprising diniobium mononitride crystals of from 0.1 to 70 mass%, wherein a powder of the niobium alloy has an average particle size of 0.05 to 5 pm and a BET specific surface area of 0.5 to 40 m/g, a granulated product of the niobium alloy having an average particle size of 10 to 500 μm, a sintered body of the powder of the niobium alloy or granulated product thereof, a capacitor and a producing method thereof using the sintered body. A niobium capacitor using the powder of the niobium alloy of the present invention or a granulated product thereof has high capacitance and small leakage current value and is excellent in high-temperature property and heat resistance property.
Patent KR-20100075954-A (KR)
Title: Chair type stretcher
Inventor: INOUE HIROYUKI
IPC: A61H1/02
Filed: 2008-09-25
Abstract: Provided is a chair-type stretcher comprising a seat, a back, a flexible seat, tension applying means and a controller. The back has a width along the widthwise direction of the user. The flexible seat is extended all over the width of the front face of the back. The flexible seat is so arranged on the front face of the back as can move freely between an ordinary position along the back and a protruding position spaced by a predetermined distance from the back. The tension applying means is disposed in the back. The tension applying means is constituted to apply a tension to the flexible seat, thereby to move the central portion of the flexible seat forward. The tension applying means is disposed on at least one widthwise end of the front face of the back. The tension applying means applies a widthwise outward tension to the flexible seat.
Patent KR-20100058679-A (KR)
Title: Method and apparatus for rate control accuracy in video encoding and decoding
Inventor: LIU YALI
IPC: H04N7/30
Filed: 2008-09-15
Abstract: Methods and apparatus are provided for rate control accuracy in video encoding and decoding. An apparatus includes a video encoder (200) for encoding image data using rate control. The rate control involves estimating a quantization step size and adjusting a rounding offset. The rounding offset is capable of being non-constant during the encoding.
Patent KR-20100082012-A (KR)
Title: Compositions for removal of metal hard mask etching residues from a semiconductor substrate
Inventor: CUI HUA
IPC: B44C1/22
Filed: 2008-09-29
Abstract: Compositions for removing and cleaning resist, etching residues, planarization residues, metal fluorides and/or metal oxides from a substrate are provided, the composition including a metal ion-free fluoride compound and water. The resist, etching residues, planarization residues, metal fluorides and/or metal oxides are generated during one or more patterning processes during which a metal hard mask is used.
Patent KR-20100093070-A (KR)
Inventor: KOTHARI MANISH
IPC: H01L31/042
Filed: 2008-10-27
Abstract: 광기전력 장치(900)의 전면 전극(910), (911)을 피복하는 간섭계 마스크(300)가 개시되어 있다.  이러한 간섭계 마스크(300)는 상기 전극(910), (911)으로부터의 입사광의 반사를 저감시킬 수 있다.  각종 실시형태에 있어서, 상기 마스크는, 전면 전극(910), (911) 패턴이 가시성의 광기전력 활성 재료의 인접한 영역에 유사한 색으로 보이도록 반사를 저감시킨다.
Patent KR-20100092512-A (KR)
Inventor: ALVARENGA EDUARDO DE SOUZA
IPC: F04B39/00
Filed: 2008-12-03
Abstract: 본 감쇄장치는 압축기에 적용되는 것으로, 이 압축기는 실린더(2)와 실린더 커버(5)를 구비하고, 이 실린더(2)는 일단부가 밸브 플레이트(4)에 의해 폐쇄되고, 밸브 플레이트(4)는 배출공(4a)을 구비함과 동시에 실린더(2)와 함께 압축실(6)을 형성하고, 실린더 커버(5)는 밸브 플레이트(4)에 착좌되어 배출실(7)을 형성하고, 이 배출실(7)은 배출관(8)을 통해 압축기의 외부와 연통된다. 본 감쇄장치는 배출공(4a)을 통해 압축실(6)로부터 배출되는 전체 배출류를 수용하기 위해 배출실(7) 내에 형성되는 적어도 하나의 중간실(10); 및 배출실(7)의 내부에 장착되는 적어도 하나의 연결관(20)을 포함하고, 배출실(7)은 중간실(10)의 내부에 연통하는 제1단부(21) 및 배출실(7)의 내부에 연통하는 제2단부(22)를 구비한다.
Patent KR-20100103594-A (KR)
Inventor: BANKS ANDREW DAVID
IPC: G06Q50/00
Filed: 2009-01-19
Abstract: 메시징 네트워크에서의 메시지 전달에 관한 방법 및 시스템이 제공된다.  시스템은 소비되기 전에 애플리케이션에 의해 식별 가능한 메시지에 대한 복제된 큐(451)를 제공한다.  복제된 큐(451)는 복수의 메시지 관리 시스템들(411-413) 상에서 정의되며, 메시지는 복수의 메시지 관리 시스템들(411-413) 중의 임의의 하나를 통하여 액세스 가능하도록 복수의 복제된 큐들(451) 각각으로 전송된다.  방법은 고유의 식별자를 포함하는 메시지를 생성하는 단계와 메시지를 판독하기 전에 고유 식별자에 의해 식별 가능한 메시지를 복수의 복제된 큐들(451) 각각에 보내 두는 단계(putting)를 포함한다.
Patent KR-20100096278-A (KR)
Inventor: SAMPATH ASHWIN
IPC: H04B7/26
Filed: 2008-12-22
Abstract: 동적 간섭 관리를 위한 방법 및 장치가 기재된다.  주파수 채널은 복수의 그룹들(GROUP 0-15)로 분할된다.  둘 이상의 그룹들에는 노드의 불리함의 정도들을 반영하는 가중치들(WEIGHT 0,1)이 할당된다.  각각의 그룹은 복수의 톤들(TOME 0-29)로 추가적으로 분할된다.  간섭을 경험하는 노드는 그룹을 결정하고 상기 그룹 내의 톤을 선택하고, 선택된 톤을 사용하여 무선 신호를 전송한다.  수신 노드는 선택된 톤을 포함하는 복수의 톤들을 수신하고, 수신된 톤들 중에서 활성 톤들을 식별하고, 상기 활성 톤들의 가중치들에 기초하여 응답을 결정한다.
Patent KR-20100123866-A (KR)
Inventor: TURNER TERRY R
IPC: H01L21/205
Filed: 2009-03-13
Abstract: 포어라인(foreline) (배출 라인 또는 배기라인)과 연관된 배출물의 임피던스(impedance)를 측정하기 위한 시스템. 본 시스템은 원격 플라즈마 소스, 공정 챔버, 배출 라인, 전극 어셈블리, RF 드라이버, 검출기를 포함한다. 상기 원격 플라즈마 소스는 상기 공정 챔버에 연결하고, 챔버 클리닝 가스를 상기 공정 챔버에 공급할 수 있다. 상기 배출 라인은 상기 공정 챔버에 연결하고, 거기서 챔버 클리닝 배출물이 상기 배출 라인을 경유해서 상기 공정 챔버를 빠져 나온다. 상기 배출 라인에 위치한 전극 어셈블리는 상기 공정 챔버로부터 나오는 배출물에 노출된다. 상기 RF 드라이버에 연결된 전극 어셈블리가 상기 RF 드라이버로부터 RF 신호를 수신한다. 상기 전극 어셈블리에 인가된 RF 신호가 상기 전극 어셈블리 및 배출 라인 내 플라즈마 방전을 유도한다. 상기 전극 어셈블리에 연결된 검출기가 상기 공정 챔버의 챔버 세정의 종료점을 검출한다.
Patent KR-20100126776-A (KR)
Inventor: IWAMURA MIKIO
IPC: H04W36/08
Filed: 2009-03-24
Abstract: 본 발명에 의한 이동국(UE)은, 이동국(UE)에 대해서 액세스를 허가하고 있는 CSG 셀에 대응하는 CSG-ID를 관리하는 액세스권 관리부(12)와, 측정대상으로서 규정되고 있는 CSG 셀에 있어서의 무선품질을 측정하는 측정부(14)와, 측정부(14)에 의해서 측정된 CSG 셀의 무선품질 중, 액세스권 관리부(11)에 의해서 관리되고 있는 CSG-ID에 대응하는 CSG 셀에 있어서의 무선품질이 보고조건을 만족시킨 경우에만, 해당 CSG-ID에 대응하는 CSG 셀에 있어서의 무선품질을 적어도 포함하는 측정보고를 송신하는 측정보고 송신부를 구비한다.
Patent KR-20100120228-A (KR)
Title: System and methods for a multi-carrier transceiver with radio frequency interference reduction
Inventor: TZANNES MARCOS C
IPC: H04J11/00
Filed: 2001-06-08
Abstract: A multi-carrier modulation transceiver and a method for multi-carrier modulation communication are proposed. One or more tones are disabled during initialization based on a received tone-disable message. A multi-carrier receiver can determine the message that specifies one or more tones that are to be disabled during initialization.
Patent KR-20110020802-A (KR)
Inventor: WUERTH GEBHARD
IPC: B60T8/32
Filed: 2009-05-25
Abstract: 본 발명은 제1 그룹 및 제2 그룹의 브레이크 회로(1, 2)를 구비한 자동차용 제동 장치에 관한 것이며, 이때 각각의 브레이크 회로는 1개의 그룹의 휠(3, 4, 5, 6)에 할당되고, 적어도 제1 그룹의 브레이크 회로는 유압 브레이크 회로로서 형성되며, 하나 이상의 그룹의 휠(5, 6)은 휠을 감속할 수 있는 작용 유닛(20)에 연결되고, 이 경우 회생 제동 과정을 통상의 제동 과정에 편안하게 연결하기 위한 목적은 본 발명에 따라, 제2 그룹의 브레이크 회로(들)(2)의 제동 작용과, 경우에 따라서는 작용 유닛(들)의 감속 작용을 제어 장치(22)가 제어하고 이때 운전자가 직접 브레이크 작동 장치를 이용하여 제1 그룹의 브레이크 회로를 활성화할 수 있음으로써 달성된다.
Patent KR-20110007257-A (KR)
Title: Conductive polyolefins with good mechanical properties
Inventor: DUPIRE MARC
IPC: C08L23/00
Filed: 2003-03-10
Abstract: This invention discloses a polymeric material reinforced with single-wall nanotubes (SWNT) or multiple-wall nanotubes (MWNT) with good electrical and mechanical properties. It also discloses a process for preparing said reinforced polymeric material and their use in electrically dissipative material.
Patent KR-20120079860-A (KR)
Title: Bicycle safety system
Inventor: LEE DONG KI
IPC: B62J99/00
Filed: 2011-01-06
Abstract: PURPOSE: A safety system for bicycles is provided to allow the drivers of the bicycles to recognize latent risky objects around the bicycles by including a surrounding object sensor part and a warming part. CONSTITUTION: A safety system(100) for bicycles includes a surrounding object sensor part(110), a warning part(120), a controlling part(160), and a power supplying part(170). The surrounding object sensor part recognizes objects approaching to the bicycles. If the surrounding object sensor part detects the approach of objects, the warning part generates a warning. If the surrounding object sensor part detects the approach of the objects, the controlling part controls the operation of the warning part. The power supplying part supplies power required for operating each part. The system further includes a local area network(150). The local area network transmits the warning to the mobile terminal of the driver.
Patent KR-20120092758-A (KR)
Title: Nano porous electrode for super capacitor and method for preparing the same
Inventor: CHUNG CHAN HWA
IPC: H01G11/24
Filed: 2011-01-06
Abstract: PURPOSE: A nano porous electrode for super capacitor and a manufacturing method thereof are provided to minimize the usage of metal by using hydrogen generated by electroplating as a template. CONSTITUTION: A conductive metal substrate(5) is prepared. The conductive metal substrate is composed of platinum, silver, copper, gold titanium, nickel and ruthenium. A conductive metal(8) is selected from platinum, silver, copper and gold. An adhesion layer(7) is formed by spreading titanium and chrome to improve the adhesion. A metal layer is made of conductive metals such as platinum and copper. A porous metal structure(20) is formed on the conductive metal substrate by electroplating the conductive metal substrate in a metal-contained electrolyte.
Patent KR-20120080716-A (KR)
Inventor: KIM HYEONG JOO
IPC: G06Q30/06
Filed: 2011-01-10
Abstract: PURPOSE: A system for operating electronic commerce and a method thereof connected with off line local sale point are provided to request product delivery by connecting online product management system if a client orders for product purchasing by visiting a corresponding area store. CONSTITUTION: A client requests connection to the store management server or the product supplier server through internet(501). A client offers a shopping service visiting a sell desk. The client decides the product is purchased through the sell desk. A delivery request is transmitted to a product supplier server(504). The product supplier server delivers the corresponding request product(505).
Patent KR-20120084223-A (KR)
Title: Steam generation and waste gas treating apparatus using waste material
Inventor: KIM HYUNG TAE
IPC: B01D46/00
Filed: 2011-01-19
Abstract: PURPOSE: An apparatus for generating steam and treating exhaust gas based on waste is provided to prevent the occurrence of air pollution accidents due to the partial malfunction of facilities by forming an additional two-stepped wet type washing column. CONSTITUTION: An apparatus for generating steam and treating exhaust gas based on waste includes an oil feeding tank(99), a boiler(110), a steam header(106), a drier(40), a condensed water tank(112), an economizer(116), a filtering and dust collecting unit(120), a wet type washing column(121), and a plume preventive heat exchanger(111). The oil feeding tank feeds oil from organic waste. The boiler receives the oil and generates steam by combusting the oil. The steam header receives the steam from the boiler. The drier dries a target product based on the steam. The condensed water tank receives the collected steam as condensed water. The economizer transfers the condensed water to the boiler. The filtering and dust collecting unit removes dust from gas generated from the economizer. The wet type washing column washes exhaust gas through the filtering and dust collecting unit. The plume preventive heat exchanger is based on combustion heat from the boiler.