baber/WOPTO huggingface dataset:
Patent KR-20010051506-A (KR)
Inventor: FUKIAGE HIROSHI
IPC: H01L21/68
Filed: 2000-11-08
Abstract: PURPOSE: A test system is provided to shorten extremely long test time in wafer stage using a prober, where individual semiconductor chips are tested sequentially in conventional IC inspection, in which inspection is made both in a wafer stage and in a packaged stage. CONSTITUTION: A test without using a tester can be made, by constructing test circuits on a probe card(2) or on a wafer(W) in which semiconductor chips(CH) to be tested are formed and by electrically connecting the test circuits respectively to the semiconductor chips(CH) to be tested for performing the test. In addition, by conducting test in wafer stage in an aging apparatus, it is possible to simplify or omit the test, after being packaged.
Patent KR-20020040054-A (KR)
Title: Combination opening and shutting device of tail gate and tail gate glass of vehicle
Inventor: KANG BEOM SEOK
IPC: B60J5/10
Filed: 2000-11-23
Abstract: PURPOSE: A device for opening or closing a tailgate and a tailgate glass in a vehicle is provided to reduce a producing cost by reducing component. CONSTITUTION: A device for opening or closing a tailgate and a tailgate glass of a vehicle comprises a tail gate(1) fixed on a tailgate outer panel(1a); a handle reinforcing bracket(30) mounted on the tailgate outer panel by plural fixing members; a handle(40) arranged on the handle reinforcing bracket; a return spring(50) rotating the handle by being fixed on the handle reinforcing bracket; a tailgate striker(16) controlling a tailgate ratchet(15); a tailgate rod(60) removing the tailgate ratchet from the tailgate striker; and a tailgate glass rod(70) removing a tailgate glass ratchet(26) from a tailgate glass striker(27). Thereby, the device for opening or closing the tailgate and the tailgate glass of the vehicle reduces a producing cost by reducing component.
Patent KR-20020040082-A (KR)
Title: Die Attach equipment for manufacturing a semiconductor package
Inventor: JANG DONG SEONG
IPC: H01L21/52
Filed: 2000-11-23
Abstract: PURPOSE: A die attach apparatus is provided to improve productivity by simply reconstructing a general die attach apparatus for transistors to a die attach apparatus for integrated circuits. CONSTITUTION: A die attach apparatus comprises a bond head(120) for attachment of transistor chips driven according to a program of a built-in micro processor, a pick-up collet(130) connected to the lower portion of the bond head(120) adsorbing a chip, and a die eject part(110) located under the pick-up collet(130) ejecting wafers(118) attached to a tape(116) one by one using the pick-up collet(130). The bond head(120) further includes a stepping motor(150) operating the bond head through a timing belt(124), thereby improving productivity.
Patent KR-20020041862-A (KR)
Title: Method for control fan in airconditioner
Inventor: SON EON SIK
IPC: F24F11/00
Filed: 2000-11-29
Abstract: PURPOSE: A method for controlling indoor fan of air conditioner is provided to detect rotation frequency of the indoor fan to compensate fluctuation of the rotation frequency due to change of surrounding environment. CONSTITUTION: A method includes four steps. The first step is to set up rotation frequency by operation modes of an indoor fan. The second step(200) is to detect rotation frequency of the indoor fan during operation. The third step(210) is to compare the detected rotation frequency with set point for current mode. The fourth step(220) is to control phase control signal of the indoor fan to make the detected rotation frequency reach the set point.
Patent KR-20020043117-A (KR)
Title: Manufacturing method of spice paste containing a red pepper
Inventor: CHOI GYEONG BU
IPC: A23L27/10
Filed: 2000-12-01
Abstract: PURPOSE: A process of preparing a red pepper-based condiment(tadaeki, Korean native name) removed in a soy sauce flavor, the smell of herbs, characteristic odor or the like is provided. Whereby, the product has excellent preservation stability, good flavor and eating quality. CONSTITUTION: Mirim(a sweet sort of japanese rice wine used as seasoning) and ginger juice are added to soy sauce, heated at 100deg.C and the heated soy sauce is poured into a green pepper and aged for 24 to 72 hr. Thereafter, the aged green pepper is mixed with soy sauce, red pepper, red pepper powder, green onion, monosodium glutamate(MSG) and the like and ground.
Patent KR-20020045067-A (KR)
Title: Preventing device for injection basket opening in electric furnace
Inventor: WEE HEUNG DEOK
IPC: F27D3/00
Filed: 2000-12-07
Abstract: PURPOSE: A device for preventing opening of a raw material charging basket in an electric furnace is provided to automatically release a locking unit by the ascending power of a chain when ascending the chain using an auxiliary hoist to charge raw materials into the electric furnace after locking two clam cells using locking pins. CONSTITUTION: The device for preventing opening of a raw material charging basket in an electric furnace comprises pairs of locking keys(20) and locking pins(22) each of which are diagonally and oppositely installed at clam cells divided into two on the lower part of the basket; buffer guides(25) which are fixed onto the bottom of the clam cells between the locking keys(20) and locking pins(22), and upper surfaces of which are partially cutout; buffer plates(26) which are inserted into the buffer guides(25), and in which springs(21-1) are interposed between the upper surfaces of the buffer plates(26) and the upper surfaces of the buffer guides(25); pulling bars(28) which are fixed onto the upper surfaces of the buffer plates(26) and arranged by penetrating the cutout parts of the buffer guides(25); wire pulling shackles which are symmetrically rotationally fixed to the lower part of the outer circumference of the basket by pins; wires(23,23-1) one ends of which are fixed to the wire pulling shackles, the other ends of which are connected to the pulling bars(28), and parts of which are dividingly connected to the locking keys(20); and a chain one end of which is fixed to the wire pulling shackles, and the other end of which is fixed to an auxiliary hoist hook of the basket.
Patent KR-20020045744-A (KR)
Title: Overlay mark in semiconductor device
Inventor: EOM JAE DU
IPC: H01L21/027
Filed: 2000-12-11
Abstract: PURPOSE: An overlay mark of a semiconductor device is provided to increase precision of mark alignment, by making the overlay marks have an interconnection structure and a compatible arrangement structure. CONSTITUTION: The first main scales(12) adjacent to each other are formed in an X-axis direction in a scribe line(B). The second main scales(13) are adjacent to the first main scales in a Y-axis direction. The first vernier(22) is included in the upper portion of the first main scale. The second vernier(23) is included in the upper portion of the second main scale.
Patent KR-20020047384-A (KR)
Title: Device for automatically opening and closing hood of intercoller
Inventor: KIM JIN SU
IPC: B62D25/10
Filed: 2000-12-13
Abstract: PURPOSE: A device for automatically opening an intercooler hood of a vehicle is provided to reduce discharge of exhaust gas by automatically isolating outer air and to improve life span of an engine. CONSTITUTION: A device for automatically opening an intercooler hood in a vehicle comprises an air suction hole mounted on a bonnet; an intercooler hood(20) installed on an upper portion of the bonnet; a return spring elastically rotating the intercooler hood; an electric motor connected to an intercooler hood rotational shaft; a temperature sensor(25) connected to an ending control unit by being mounted on an exit(24b) of an intercooler(24); a flange(26) having a lower slant face(26a) by being mounted on a lower portion of the intercooler hood; a plunger(27) having an upper slant face(27a); a solenoid(28) arranged on a lower portion of the air suction hole; a movable switch terminal(29) installed on a lower portion of the flange of the intercooler hood; and a fixed switch terminal(30) stopping the electric motor while closing the intercooler hood.
Patent KR-20020049711-A (KR)
Title: Liquid aromatic and deodorant agent composition dividing into multi layers and volatilization apparatus using the above composition
Inventor: HAN HYEON TAK
IPC: A61L9/04
Filed: 2000-12-20
Abstract: PURPOSE: A multi-layer type liquid phase fragrant/deodorant composition and an appliance for the evaporation of the composition are provided to simplify the treatment of the composition by eliminating the use of surfactant, and to adjust the amount of evaporation thereof. CONSTITUTION: The multi-layer type liquid phase fragrant/deodorant composition consists of a first solvent having a low specific gravity such as liquid phase paraffin, a second solvent having a high specific gravity such as water, and a third solvent having a middle specific gravity. The third solvent doesn't mix with the first and second solvents, and at least two kinds of fragrant/deodorant materials are dissolved in the first and second solvents respectively. The evaporation appliance for the multi-layer type liquid phase fragrant/deodorant composition consists of a container(1) for receiving the composition composed of at least three layers; at least two heating plates located at the upper end of the container; at least two wicks(4,5) extending from the heating plates to the bottom of the container; and a wick partition(6) for making one of the wicks not to contact with a solution or solvent constituting the layers except the lowest layer of the composition.
Patent KR-20020049770-A (KR)
Title: Apparatus for preventing product of bad coil
Inventor: KIM GI IL
IPC: B21B1/16
Filed: 2000-12-20
Abstract: PURPOSE: An apparatus for preventing defects of a wire rod coil is provided to fundamentally prevent defects of the wire rod coil piled on a roller table in the hot rolled state by piling the wire rod coil on the roller table onto a subsidiary reform tube during obstruction of the postprocessing. CONSTITUTION: The apparatus for preventing defects of a wire rod coil comprises a roller table(17) at the exit side of which a plurality of short rollers(20) are installed, the short rollers(20) are formed in such a manner that gaps between the rollers(20) are gradually extended so that the wire rod coil(10) is easily drawn out; a chain conveyor(40) which is installed between the roller table(17) and a lead roller table and ascended by eccentric wheels as a moving sprocket is being moved back when a transfer car(44) is moved back along a rail by operation of a cylinder, wherein tension of a chain is maintained by tension sprockets descended along with a weight; and a subsidiary reform tube part which is installed between the roller table(17) and the chain conveyor(40), one reel of the wire rod coil(10) drawn out from the roller table(17) is piled on the lower part of a subsidiary reform tube when a resting stand is ascended by a cylinder(32), and which supports one reel of the wire rod coil(10) piled on the upper part of the subsidiary reform tube as a separation arm is being projected through a guide hole when an operation plate connected by a link is rotated by the advance operation of a cylinder installed on the support plate.
Patent KR-20010070329-A (KR)
Title: Method and device for detecting the cornering of a vehicle
Inventor: DIEHLE STEFAN
IPC: B60T8/66
Filed: 2000-12-22
Abstract: PURPOSE: A method and device for detecting cornering of vehicle is provided to correctly detect the curved of the vehicle regardless of break interference and road friction coefficient for left and right wheel. CONSTITUTION: In the method for detecting curved traveling of a vehicle or for obtaining a lateral acceleration(ay) of the vehicle, a signal for displaying the curved traveling of the vehicle and a scale relative to the radius of curvature or the lateral acceleration(ay) of the vehicle are obtained on at least each one side of the vehicle by using standard velocities(vS,vSL,vSR), and the standard velocities(vS,vSL,vSR) on one side of the vehicle are determined in dependence on deceleration of at least one wheel on the side of the vehicle.
Patent KR-20020053643-A (KR)
Inventor: KIM GYEONG SIK
IPC: C03B5/00
Filed: 2000-12-27
Abstract: PURPOSE: A glass furnace composed of melter, refiner and electric booster is provided to improve the quality of glass products from the good molten glass. CONSTITUTION: The glass furnace comprises a melter(10), refiner and electric booster. The melter to form glass melt(1500deg.C) from solid glass materials is divided into bubble eliminating part(A) equipped with a bubbling device(19) and molten glass flowing part(B), wherein the bubbling device removes foams in glass melt and mixes the upper and lower part of glass melt by forming large-sized bubbles. The refiner is located at the rear of the glass flowing part in the melter. The electric booster located at the bubble-eliminated part heats the molten glass electrically. The features of the furnace is to contain a ground pole(30), made of Pt or alloy of Pt and Mo, which is immersed in the bubble eliminating part.
Patent KR-20020054817-A (KR)
Inventor: KIM JIN HWA
IPC: B22D15/00
Filed: 2000-12-28
Abstract: PURPOSE: A casting method of a cylinder head is provided in which flow of molten metal is not blocked by flat water jacket core and oil passage core having a certain thickness during casting of the cylinder head. CONSTITUTION: In a casting method of a cylinder head by sand gravity casting in which the cylinder head is cast by supplying molten metal into a mold through a down sprue from the side surface of the mold(1), and completely filling the molten metal a product cavity(11) through runners(57) and gates(9), the casting method of the cylinder head is characterized in that flat water jacket core and oil passage core having a certain thickness are arranged perpendicularly to an injection direction of molten metal, and a plurality of riser gates(15) are installed at the upper part of the mold(1) so that pressure of molten metal is uniformly distributed in forming the product cavity(11) inside the mold(1), wherein the riser gates(15) are formed on the upper part of the mold(1) correspondingly to the number of cylinders.
Patent KR-20020059056-A (KR)
Inventor: YOON JONG HO
IPC: C08G63/12
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a polyester resin for coating for home pre coated metal(PCM) steel plate having excellent processability, as well as high gloss and distinctness of image. CONSTITUTION: The composition for PCM coating, which has weight average molecular weight of 8,000-15,000, is obtained by condensing dihydric alcohol having aromatic, cycloaliphatic, or aliphatic structures with dibasic acid. The polyester resin has hydroxyl value of 10-40 mg KOH/g, acid value of 3 or less, and glass transition temperature of 30-70 deg.C. The dihydric alcohol is at least one selected from the group consisting of ethylene glycol, propylene glycol, propylene glycol, 1,4-butylene glycol, 1,5-pentanediol, 1,6-hexanediol, neopentyl glycol, diethylene glycol, methylpropanediol, cyclohexane dimethylol, and trimethylpentanediol.
Patent KR-20010023386-A (KR)
Title: 엔진용 연료 공급 장치
IPC: F02M37/50
Filed: 1999-06-08
Abstract: 공급 펌프 및 연료 필터가 연료 공급로에 배치되는 연료 탱크의 연료를 엔진으로 공급하기 위한 장치에서, 연료 필터가 예비 필터 및 미세 필터를 포함하는 것을 특징으로 한다.  이런 장치는 직접 분사식 엔진에 연료를 공급 하는데 적합하다.
Patent KR-20010023993-A (KR)
Title: 집적된 전력 증폭기 스테이지를 제어하기 위한 방법 및장치
IPC: H03K17/16
Filed: 1998-09-15
Abstract: 본 발명은 집적된 전력 증폭기 스테이지를 제어하기 위한 방법 및 장치에 관한 것이다.  부하(L)과 스톱 모션 스위치(T) 사이에 연결 지점(A)에서 상기 부하(L)의 차단 시에 측정될 수 있는 전압이 설정된 문턱값(W)과 비교되며 상기 스톱 모션 스위치가, U A ＜ W이면, 설정된 평평한 파워-업 및 파워-다운 플랭크에 할당된 전류를 이용해 전도성이 되어 그리고 비전도성이 되어 제어되며, U A ＞ W이면, 더 높은 가파른 파워-업 및 파워-다운 플랭크에 할당된 전류를 이용해 전도성이 되어 그리고 비전도성이 되어 제어된다.
Patent KR-20010052084-A (KR)
Title: 변압기/리액터를 조정하는 방법과 장치 및 변압기/리액터
IPC: H01F29/12
Filed: 1998-09-29
Abstract: 본 발명은 변압기의 유도 전압을 조정하거나 리액터의 무효 전력을 조정하는 방법에 관한 것으로, 권선(5; 26)은 적어도 하나의 전류 운반 도체, 상기 도체를 감싸도록 배열된 반도체 성질을 가진 제 1층, 상기 제 1층을 감싸도록 배열된 고체 절연층 및 상기 절연층을 감싸도록 배열된 반도체 성질을 가진 제 2층을 포함하는 절연 전기 도체에 의하여 구현되며, 조정 권선(3; 22)은 자속 캐리어(1) 주위에 배열되며, 상기 자속 캐리어 주위의 조정 권선의 길이는 가변된다.  본 발명은 또한 상기 방법을 구현하기 위한 장치 및 상기 장치를 포함하는 변압기/리액터에 관한 것이다.
Patent KR-20010015692-A (KR)
Title: 저항기 및 그 제조방법
IPC: H01C1/14
Filed: 1998-10-01
Abstract: 본 발명은, 통전회로 내의 전류치를 전압치로 하여 검출하기 위한 전류검출용으로서 이용되는 저항기에 관한 것으로, 측정위치의 어긋남 등에 대해서도 고정밀도로 저항치를 보증할 수 있는 저항기를 제공하는 것을 목적으로 하는 것으로, 이 목적을 달성하기 위해, 금속제의 판형상의 저항체(11)와, 상기 판형상의 저항체(11)의 양단부에 전기적으로 접속되는 별체의 금속제의 단자(12)(13)를 갖고, 상기 단자(12)(13)를 상기 저항체(11)의 전기전도율과 동등 또는 저항체(11)의 전기전도율보다 큰 전기전도율을 갖는 재료로 구성한 것으로, 이 구성에 의해, 저항기 전체에서 단자가 차지하는 저항치의 비율을 작게 하고, 저항치 측정단자의 측정위치의 어긋남 등에 의한 저항치의 변동의 영향을 무시할 수 있도록 한 것이다.
Patent KR-20010031438-A (KR)
Title: 벽돌 외장 패널
IPC: E04F13/14
Filed: 1998-09-15
Abstract: 본 발명은 외부 벽돌 외장을 갖춘 빌딩의 외장에 관한 것으로 특히, 빌딩 구조물의 외부면 상에 수납되는 형상 및 크기를 갖고 비 하중 베어링 벽돌 또는 석재 외장을 제조하도록 벽돌과 같은 외장 석재를 수납하는 방식으로 외부면 상에 형성되는 미리 성형된 열가소성 외판(1)에 관한 것이다.  또한 실시예에서, 이러한 패널은 외장을 제조하도록 돌 또는 다른 불규칙적인 형상의 석조물을 수납하도록 형성된다.
Patent KR-20010033524-A (KR)
IPC: H01J29/76
Filed: 1999-09-24
Abstract: 컬러 화상 디스플레이 장치는 음극선관과 편향 유닛을 포함한다. 화상 디스플레이 장치는 화상 에러를 보상하기 위한 보상 수단을 포함한다. 보상 수단은 디스플레이 스크린에 마주하는 편향 유닛의 측면에 장착되고 4개의 자석 시스템(25, 26, 27 및 28)을 포함하는데, 상기 4개의 자석 시스템들은 상기 음극선관 축에 대해 4중 대칭적으로 장착되고 24°와 34°또는 40°와 48°사이의 각도(α) 범위로 연장한다.
Patent KR-20010083046-A (KR)
IPC: H01J1/304
Filed: 1999-06-11
Abstract: A planar electron emitter, based on the existence of quasi-ballistic transport of electrons is disclosed. In its preferred embodiment the planar electron emitter structure consists of a body of finite gap pure semiconductor or insulator, the said body of macroscopic thickness (~1 mm) being terminated by two parallel surfaces and of a set of two electrodes deposited/grown on the said two free surfaces such that when a low external electrical field (~100 V/cm) is applied to this structure, consisting of two electrodes and the said semiconductor or insulating body sandwiched between them, a large fraction of electrons injected into the said semiconductor or insulator body from the negatively charged electrode (cathode) is quasi-ballistic in nature, that is this fraction of injected electrons is accelerated within the said semiconductor or insulator body without suffering any appreciable inelastic energy losses, thereby achieving sufficient energy and appropriate momentum at the positively charged electrode (anode) to be able to traverse through the said anode and to escape from the said structure into empty space (vacuum), said semiconductor or insulator body comprises a material or material system having a predetermined crystal orientation.
Patent KR-20010071475-A (KR)
IPC: A63F13/73
Filed: 2000-04-13
Abstract: An object of the present invention is to construct a data communication network system having as a component an entertainment system that includes an entertainment apparatus to which a portable information communication terminal is freely detachably attached. In the data communication network system in accordance with the present invention, the entertainment system transmits an identification number assigned to the portable information communication terminal and input data or a message to a computer system acting as a server over a bi-directional communication network. The computer system transmits a command, which is responsive to the identification number and the input data or message, to a computer system having a database over a link realized with a LAN. The computer system retrieves information, which is associated with the input data or message, from the database, and transmits (broadcasts) the information together with the identification number to the portable information communication terminal through the link realized with radiocommunication over a unidirectional communication network. A networked data processing system serving as an asynchronous message exchange system or an asynchronous data summation and results distribution system can be constructed.
Patent KR-20010052943-A (KR)
Title: 항혈전성 화합물
IPC: A61P43/00
Filed: 1999-06-11
Abstract: 본 발명은 하기 화학식 I의 화합물 또는 이것의 약학적으로 허용 가능한 염 및 프로드러그에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식 중, 
     R 1 은 페닐, 나프틸, 1,2,3,4-테트라히드로나프틸, (이소)퀴놀리닐, 테트라히드로(이소)퀴놀리닐, 3,4-디히드로-1H-이소퀴놀리닐, 크로마닐 또는 캄포르 기인데, 이들 기는 (1-8C)알킬 또는 (1-8C)알콕시 중에서 선택된 1개 이상의 치환체로 임의 치환될 수 있으며, 
     R 2 및 R 3 은 독립적으로 H 또는 (1-8C)알킬이고, 
     R 4 는 (1-8C)알킬 또는 (3-8C)시클로알킬이거나, 또는 
     R 3 및 R 4 는 이들이 결합되어 있는 질소 원자와 함께, 추가의 헤테로원자를 임의로 함유하는 비방향족 (4∼8)원 고리를 형성하는데, 이 고리는 (1-8C)알킬 또는 SO 2 -(1-8C)알킬로 임의 치환 가능하며, 
     Q는 10 내지 70개 원자의 사슬 길이를 갖는 스페이서이고, 
     Z는 2개 내지 6개의 단당류 단위를 포함하는 음전하를 띤 올리고당 잔사인데, 상기 음전하는 양전하를 띤 짝이온에 의해 상쇄된다. 본 발명의 화합물은 항혈전 활성을 가지므로, 트롬빈 관련 질환의 치료 또는 예방에 사용할 수 있다.
Patent KR-20010053196-A (KR)
Title: 인간의 배설물을 수집하고 처리하는 방법
IPC: A61F5/443
Filed: 1998-06-26
Abstract: 개인으로부터의 소변물과 대변물을 수집하고 처리하는 방법이다.    이 방법은 일회용 소변처리장치와 일회용 대변처리장치를 독립적으로 그리고 동시에 사용한다.    일회용 소변처리장치는 독립적으로 탈거가능한  방식으로 개인의 비뇨-생식기부에 부착되는 한편, 일회용 대변처리장치는 독립적으로 탈거가능한 방식으로 개인의 회음부에 부착된다
Patent KR-20020061864-A (KR)
Title: The manufacturing method for fragrant green tea
Inventor: JUN JUNG SUK
IPC: A23F3/40
Filed: 2001-01-18
Abstract: PURPOSE: Provided is a manufacturing method of aromatic green tea, therefore, the green tea has a rich aroma and taste peculiar to Camellia Sinensis by activating aromatic components included in Camellia Sinensis. CONSTITUTION: The manufacturing method comprises the steps of: pre-treating live leaves of Camellia Sinensis; collecting aroma from the pre-treated leaves of Camellia Sinensis; roasting the leaves then cooling them; rubbing the leaves and drying them; maturing the dried leaves to stabilize aroma; and heat-drying the leaves and followed by selecting and packing them.
Patent KR-20010078026-A (KR)
Title: Disk ejecting method
Inventor: SEO AN SEONG
IPC: G11B17/022
Filed: 2001-01-19
Abstract: PURPOSE: A unloading method for an optical disk is provided to completely discharge the optical disk in case of incompletely discharged state of the disk by malfunction of a detect sensor or by reversely inserted disk. CONSTITUTION: A host transfers a discharge command to an interface unit. A microcomputer drives a discharge motor for a specific time for unloading a disk. Herein, a change in state of an output signal from a second optical sensor is disregarded. After the specific time, the microcomputer checks state of the second optical sensor. In case of not receiving a reflect beam from the disk, the discharge motor is stopped. Otherwise, the discharge motor is driven for a specific time. The entire operation is repeated until not receiving the reflect beam from the disk.
Patent KR-20020063943-A (KR)
Inventor: KIL SANG IN
IPC: F23G5/027
Filed: 2001-01-31
Abstract: PURPOSE: A heat decomposition apparatus is provided to rapidly treat waste, to reuse solid carbide as a fuel or resource and to reduce harmful pollution material by completely burning wastes. CONSTITUTION: A heat decomposition apparatus includes a heat decomposition furnace(100), a combustion furnace(110), a cyclone(120), a heat exchanger(130), the first blower(140), a semi-drying type cleaner(150), a back filter(160), the second blower(170) and a funnel(180). A waste inlet(102) is installed at an upper portion of the heat decomposition furnace(100). Wastes introduced through the waste inlet(102) are directly heated by the first auxiliary burner(104). A drying table(106) is provided below the first auxiliary burner(104) so as to dry the wastes. A stepped heat decomposition table(108) is provided to convert the wastes into solid carbide and combustible gas. Solid carbide is stored in a carbide storage(109) positioned below the stepped heat decomposition table(108).