baber/WOPTO huggingface dataset:
Patent KR-20040054883-A (KR)
Title: Separating system for red pepper pericarp and placenta and method of adjusting capsaicinoids content
Inventor: KIM JONG HUN
IPC: A23L27/10
Filed: 2002-12-18
Abstract: PURPOSE: A system for separating the pericarp and placenta of red pepper by separating red pepper material into the placenta, seed and pericarp different in pungent components each other through a separation process and then mixing them is provided. It reduces the pungent components of red pepper by 1/2 or more and permits the easy production of red pepper powder having targeting pungent component and the easy selection according to particle size. CONSTITUTION: The pericarp and placenta separation system for red pepper comprises: a red pepper rough grinding part(10) for separating dried red pepper into a placenta, seed and pericarp by roughly grinding it; a placenta and seed separation part(12) for separating the placenta and seed having a specified size firstly by sorting the pericarp, placenta and seed according to a grain size; a pericarp and placenta cutting part(14) for separating the pericarp and placenta of red pepper by finely cutting the oversized pericarp; and a vibration and separation part(16) for separating the pericarp secondly by sorting the pericarp and placenta according to a grain size by vibration and then separating the pericarp and placenta mixture thirdly.
Patent KR-20040054367-A (KR)
Title: Device for removing waste paper in oil cleaning Equipment
Inventor: HAN SEUNG YONG
IPC: B21B45/02
Filed: 2002-12-18
Abstract: PURPOSE: An apparatus for removing foreign materials in degreasing solution of degreasing facility is provided to prevent damage of facility due to contamination of cleaning solution by completely filtering foreign materials such as oil contained in the cleaning solution and improve quality of product by preventing contamination of the strip. CONSTITUTION: The apparatus comprises a case(20) installed on an upper part of reverse tank(10) of the degreasing facility and communicated with the bottom part of degreasing tank(120); driving roll and driven roll(22) installed in the case; a filter belt(23) wound around the driving roll and the driven roll to filter the foreign materials from cleaning solution discharged from the degreasing tank to drain tank; a driving motor(24) installed at the case to rotate the driving roll; a discharge pipe(25) installed at one side of the case in such a way that the discharge pipe is extended downward to discharge the foreign materials dropped from the filter belt; an air pipe extended to a space between the filter belts with being supported to the case; and an injection nozzle installed along the air pipe to shake out the foreign materials stuck to the filter belt into the discharge pipe by injecting air onto the filter belt, wherein the apparatus further comprises a filtering part comprising case(40), driving roll(41) and driven roll(42), filtering mesh(43), driving motor(44), foreign material discharge pipe, air pipe, and injection nozzle to filter the foreign materials contained in cleaning solution drained into the reverse tank again, and wherein the apparatus further comprises transfer screw(26), driving motor(27), discharge port and collecting box(31).
Patent KR-20040055533-A (KR)
Inventor: KANG KYUNG SOOK
IPC: A23L11/20
Filed: 2002-12-21
Abstract: PURPOSE: Fermented bean paste obtained by making a fermented bean block(meju) with peas instead of beans, fermenting the meju in a fermentation room and aging with a brine solution while pressing with a bamboo is provided. It is light blue in color and has a sweeter taste than fermented soybean paste without emitting foul-smelling gas. CONSTITUTION: A full ripe pea is washed, soaked in water for 3 to 4hr and fully heated. The heated pea is crushed in a mortar, formed and then dried in a well-ventilated place for 3 to 4 weeks. The fermented pea block so produced is then fermented in a fermentation room at 39 to 40deg.C for 60 to 70 days, dried in a well-ventilated place for 3 to 4 days and fermented with a brine solution while pressing with a bamboo. Bamboo charcoal, oak charcoal, dried red pepper or dried Zizyphi Fructus is floated on the fermented pea paste.
Patent KR-20040056453-A (KR)
Title: Key pad
Inventor: JU WON SEOK
IPC: H04B1/38
Filed: 2002-12-23
Abstract: PURPOSE: A keypad is provided to contribute to reduction of a unit cost and increase productivity by being fused on a base plate. CONSTITUTION: A base plate is mounted in a mounting recess(161) of a lower mold(160), and then, an upper mold(170) and the lower mold(160) are coupled to cover an upper surface of the lower mold(160). A casting silicon resin is injected into a lower protrusive hole(162) of the lower mold(160), a coupling hole(151) of the base plate and an upper protrusive hole(172) of the upper mold(170). In lapse of time, the silicon resin is cooled to a room temperature and solidified in the shape of an upper/lower protrusive holes(162,171), and bonded integrally to the base plate(140). The upper mold(170) and the lower mold(160) are separated to obtain a product.
Patent KR-20040057172-A (KR)
Title: A purlin sticked a plastic film in a greenhouse's frame
Inventor: LEE SEUNG EUN
IPC: A01G9/14
Filed: 2002-12-24
Abstract: PURPOSE: A purlin member for easily fixing a plastic film by utilizing a fixture for fixing the plastic film is provided. With only one fixture, the plastic film is fixed to a purlin pipe, thereby to improve the work execution property of a green house. The fixture also plays a role of a fixing bar and a cover bar of conventional techniques, thereby to improve economic efficiency. CONSTITUTION: The purlin member for fixing a plastic film(1) to a groove(31) formed at the upper part of a purlin pipe(30) of a green house comprises: the plastic film inserted into the groove by a fixture(20); and a projecting piece(23) divided into two parts at a lower center of a head part arranged on the upper part of the purlin pipe to insert the plastic film into the groove. A fastening member such as a screw(40) is inserted into the hole of the head part, allowing the projecting piece which is divided into two parts to be widened further more in an inside direction and while allowing the plastic film to be fixed to the inside of the groove.
Patent KR-20020019617-A (KR)
Title: Method for preparing solid state polycarbonates in a unitary series of operations
IPC: C08G64/20
Filed: 2000-06-07
Abstract: Amorphous precursor polycarbonates, such as oligomers, are converted to high molecular weight polycarbonates in a unitary series of operations that includes contact with an alkanol having a boiling point up to about 180 DEG  C. and heating the resulting wetted particles so as to effect solid state polymerization. Heating is at progressively increasing temperatures from below the boiling point of the alkanol to a final level between the Tg and the melting temperature of said enhanced crystallinity polycarbonate.
Patent KR-20020029122-A (KR)
Title: 탑승자 구속 시스템용 컨트롤러
IPC: B60N2/90
Filed: 2000-08-29
Abstract: 프리텐셔너 매커니즘 및 리트랙터 매커니즘을 갖춘 좌석 벨트 하니스와 에어백 시스템을 포함하는 차량 탑승자 구속 시스템이 개시되었다.  중앙처리장치(CPU)에 입력되는 차량 특징 및 다양한 탑승자를 측정 및 모니터링하기 위해 차량내에 여러 센서가 장착된다.  이들 센서는 에어백 전개 영역내에 탑승자가 존재하는 지를 결정하기 위한 탑승자 존재 센서, 에어백 전개 영역내에 유아용 시트가 적절히 설치되었는 지를 결정하기 위한 유아용 시트 센서, 및 좌석 벨트가 맞물림된 위치에 있는 지를 결정하기 위한 좌석 벨트 사용 센서를 포함한다.  탑승자 존재 센서, 유아용 시트 센서, 및 좌석 벨트 사용 센서는 일정한 소정 조건이 충족되지 않으면 에어백 시스템 또는 좌석 벨트 매커니즘을 디스에이블시킬 수 있는 시스템 수정 센서를 발생시킨다.  기타 센서는 탑승자 중량 센서, 에어백 전개 영역에 대한 탑승자 위치를 결정하기 위한 탑승자 근접도 센서, 및 충돌이전의 차량 속도 방향 및 특징을 제공하기 위한 충돌이전 센서를 포함한다.  이들 모든 센서는 CPU에 의해 수신되는 입력 신호를 제공한다.  CPU는 에어백 및 좌석 벨트 매커니즘을 제어하기 위한 복수의 출력 신호를 발생시키기 위해 퍼지 논리 제어 시스템으로 상기 복수의 입력 신호를 처리한다.  복수의 출력 신호는 다단계 에어백 팽창 신호, 가변 배출 신호, 좌석 벨트 프리텐셔너 신호 및 좌석 벨트 리트랙터 신호를 포함할 수 있다.
Patent KR-20020048967-A (KR)
IPC: A61K47/36
Filed: 2000-10-10
Abstract: 플루오로퀴놀론 항생제, 잔탄 검 및 플루오로퀴놀론 및 잔탄 검을 양립 가능하게 하는 충분한 양의 수용성 칼슘 염을 함유하는 약제학적 조성물을 개시한다.
Patent KR-20020062734-A (KR)
IPC: H04L7/04
Filed: 2001-08-23
Abstract: 동일 부호화 방법에 의해 부호화된 복수 개의 부호화된 오디오 정보를 디지털 인터페이스를 통해 신호 수신 장치로 송신하는 것으로서, 복수 개의 부호화된 오디오 정보 각각은 F 혹은 1/2 x F의 샘플링 주파수를 갖는, 신호 송신 장치가 제공된다.  그 장치는 상기 부호화된 오디오 정보를 프레임들로 분할함으로써 얻어지는 1프레임 데이터에 근거하여, 적어도 한 블록을 생성하는 데이터 생성부 및 상기 데이터 생성부에 의해 생성된 적어도 한 블록을 상기 디지털 인터페이스로 출력하는 데이터 출력부를 포함한다.  상기 적어도 한 블록 각각은 바디부, 및 이 바디부에 기억된 데이터를 관리하기 위한 관리 정보를 기억하는 헤더부를 포함한다.
Patent KR-20020069513-A (KR)
IPC: A01N43/40
Filed: 2001-01-12
Abstract: 본 발명은 넓은 잡초 방제 스펙트럼을 나타내는 강력한 제초제인, 3, 5 및 6위치에 할로겐, 알콕시, 알킬티오, 아릴옥시, 헤테로아릴옥시 또는 트리플루오로메틸 치환체를 갖는 화학식 I의 4-아미노피콜린산과, 이의 아민 및 산 유도체에 관한 것이다. 
     화학식 I 
     
       
     
     위의 화학식 I에서, 
     X는 H, 할로겐, C 1 -C 6 알콕시, C 1 -C 6 알킬티오, 아릴옥시, 니트로 또는 트리플루오로메틸이고, 
     Y는 할로겐, C 1 -C 6 알콕시, C 1 -C 6 알킬티오, 아릴옥시, 헤테로아릴옥시 또는 트리플루오로메틸이고, 
     Z는 할로겐, C 1 -C 6 알콕시, C 1 -C 6 알킬티오, 아릴옥시 또는 니트로이고, 
     W는 -NO 2 , -N 3 , -NR 1 R 2 , -N=CR 3 R 4 또는 -NHN=CR 3 R 4 이다.
Patent KR-20020083155-A (KR)
Title: 에미터 타임아웃을 구비하는 패킷 메시지의 송신 방법
IPC: H04L1/18
Filed: 2001-02-14
Abstract: 본 발명은 하이퍼랜 2(Hiperlan 2) 송신기에 있어서 패킷 송신 방법에 관련된다. 상기 방법은 자동 재전송(repeat) 요청 모드에서 패킷을 전송하는 단계를 포함하고, 특징으로서 : 상부 계층으로부터 데이터 링크 제어 계층에 의해 수신된 적어도 하나의 패킷에 대해 응용가능한 TtL(time to live) 파라미터를, 상기 적어도 하나의 패킷을 위한 상부 송신 시간(upper transmission time)을 결정하기 위하여, 상기 송신기의 상기 데이터 링크 제어 계층에 제공하는 단계; 상기 상부 송신 시간이 도달되었는지 여부를, 상기 적어도 하나의 패킷의 송신 전에 체크하는 단계; 및 상기 상부 송신 시간이 도달되지 않은 경우에만 상기 적어도 하나의 패킷을 전송하는 단계를 더 포함한다.
Patent KR-20020086703-A (KR)
Title: 광기전박의 제조방법
IPC: H01L31/0392
Filed: 2001-03-28
Abstract: 본 발명은 TCO층, 광기전층 및 후면전극을 구비한 광기전박의 제조방법에 관한 것으로서, 
     상기 방법은 ·전도성 임시 기재를 제공하고, 
     ·상기 임시 기재상에 TCO층을 가하고, 
     ·TCO상에 전착에 의해서 광기전층을 가하고, 전착하는 동안 전류가 상기 임시 기재를 통해서 공급되고, 
     ·후면 전극을 가하고, 
     ·목적한다면, 영구 기재를 가하고, 
     ·상기 임시 기재를 제거하는 단계를 포함하며, 
     본 발명의 핵심은 전도성 임시 기재 및 TCO의 단위체가 광기전층의 전착동안 전극으로서 기능하며, 이때문에, 광기전층의 석출율이 종래의 것에 비해서 증가되며, 또한 더 균일한 층 두께를 갖는 광기전층이 수득되는 것을 특징으로 한다.
Patent KR-20030011295-A (KR)
Title: Insertion devices and method of use
IPC: A61B17/56
Filed: 2001-04-06
Abstract: This invention relates to devices, such as cannulas or needles, which are used for inserting expandable structures, such as medical balloons, into interior regions of a human or animal body, as well as methods for their use. In various embodiments, insertion devices described herein are capable of flaring at their tip to ease insertion and removal of expandable structures and reduce the risk of damaging such expandable structures during their insertion, inflation and removal. In other embodiments, insertion devices described herein are capable of directionally guiding and/or inhibiting expansion of an expandable structure within an interior region of an animal or human body to create optimally placed cavities for repair, augmentation and/or treatment of fractured and/or diseased bone.
Patent KR-20020092421-A (KR)
Title: 자기 공명 이미징 장치
IPC: A61B5/055
Filed: 2002-01-10
Abstract: 제안된 MRI 장치는 제한된 수의 수신기 채널들의 문제에 대한 해결책을 제공한다. 주요 아이디어는 적어도 두 개의 RF 코일들의 RF 신호들을 독립된 수신기 채널들과 조합 및/또는 선택할 때 이미징 파라미터들을 이용하는 것이다. 이러한 이미징 파라미터는 예를 들면, 위상 엔코딩 방향일 수 있다.
Patent KR-20030003762-A (KR)
Title: 5-Chloro-3-(4-methanesulfonylphenyl)-6'-methyl-[2,3']bipyridinyl in pure crystalline form and process for synthesis
Inventor: CROCKER LOUIS S
IPC: A61P21/00
Filed: 2001-05-22
Abstract: This invention encompasses the Form V polymorph of Compound A of structural formula (A) which is useful in the treatment of cyclooxygenase-2 mediated diseases. The invention encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising the Form V polymorph of Compound A. The invention also encompasses a process for synthesizing the Form V polymorph of Compound A.
Patent KR-20030014392-A (KR)
IPC: C12N15/86
Filed: 2001-06-27
Abstract: 본 발명은, 신장세포로 높은 효율로 유전자를 도입할 수 있는 바이러스 벡터 및 그 용도를 제공한다. 파라믹소바이러스 벡터를 사용함으로써, 신장세포로 높은 효율로 유전자를 도입하는 것이 가능하다. 인 비보 투여로 도입된 유전자는 신장세포내에서 장기간에 걸쳐 지속적으로 발현한다. 본 발명의 벡터는, 신장을 대상으로 한 유전자치료에 적합하게 사용된다.
Patent KR-20040063419-A (KR)
Inventor: BYUN BYEONG SIK
IPC: E01F8/00
Filed: 2003-01-07
Abstract: PURPOSE: A soundproof wall and an installing method thereof are provided to be efficient by having the wide frequency range, to enable insertion of an advertisement or a picture and to increase the safety and the durability after an installation. CONSTITUTION: A foam aluminum plate(11) transfers noise. A sound absorption material(12) is installed in the rear side of the foam aluminum plate to absorb the noise. A rear steel plate(13) shields from the front of the foam aluminum plate to the front of the other side of the foam aluminum plate via the rear side of the sound absorption material to isolate the noise by reflecting. An air layer(14) absorbs noise of low frequency between the foam aluminum plate and the sound absorption plate.
Patent KR-20040064826-A (KR)
Inventor: AHN YEONG MI
IPC: B09C1/10
Filed: 2003-01-10
Abstract: PURPOSE: A method for treating methane and volatile organic compounds using oxygen releasing agent containing nutrients by consistently supplying oxygen and nutrients into landfill or contaminated soil, thereby maintaining activity of methanotroph is provided. CONSTITUTION: The method comprises a step of making a reactive barrier comprising oxygen releasing agent containing a principal ingredient of magnesium peroxide (MgO2) or calcium peroxide (CaO2) and nutrients; a step of installing the reactive barrier in soil contaminated with methane (CH4) and volatile organic compounds or soil covering layer of landfill; and a step of treating the methane and volatile organic compounds using methanotroph by passing the methane and volatile organic compounds through the reactive barrier, wherein the nutrients are selected from the group consisting of ammonium chloride (NH4Cl), sodium nitrate (NaNO3), potassium nitrate (KNO3), potassium dihydrogen phosphate (KH2PO4), dipotassium hydrogen phosphate (K2HPO4), a trace of elements or a mixture thereof, wherein an oxygen releasing agent an outer part of which is coated with polymer is used in the reactive barrier, and wherein the reactive barrier further comprises one or more of adhesion filter media selected from the adhesion filter media group consisting of rubber piece, sand, gravel, compost, mud and diatomaceous earth in addition to the oxygen releasing agent.
Patent KR-20040064991-A (KR)
Inventor: JUNG JU IL
IPC: H04W48/08
Filed: 2003-01-13
Abstract: PURPOSE: A system for intercepting a mobile communication terminal access of an IAGW(Internet Access Gateway) and a method therefor are provided to transmit an error message to a user if terminal type information is relative to predetermined type information designated for access interception, and to intercept an access for using a wireless Internet service, thereby realizing differentiated wireless Internet service charges. CONSTITUTION: A user terminal(110) accesses a proxy server(123) or an IAGW(127) of a mobile communication service system(120), and uses an Internet access service through a dedicated application. The mobile communication service system(120) enables a user to use a telephone service by using the user terminal(110). The proxy server(123) receives a web surfing request packet transmitted from the user terminal(110), sets a TCP connection with a contents server(130), downloads data, and transmits the data to the user terminal(110). The IAGW(127) permits an access of the terminal(110) if a type of the terminal is included in a notebook computer or a PDA, but intercepts the access if the type is included in a mobile communication terminal. The contents server(130) supplies data of the user terminal(110).
Patent KR-20030013495-A (KR)
Inventor: LEE JOO HYUNG
IPC: E04F15/18
Filed: 2003-01-14
Abstract: PURPOSE: A manufacturing method of sound-absorbing materials for an inter layer of an apartment house using waste tire rubber chips and powdered cork is provided to improve soundproofing, dustproofing, air-conditioning, heating and thermal insulating efficiencies. CONSTITUTION: The manufacturing method of sound-absorbing materials for an inter layer of an apartment house using waste tire rubber chips and powdered cork comprises the steps of: mixing 100 weight percent waste tire rubber chips(2), 30 weight percent powdered cork(3), and 0.5-20 weight percent polyurethane binder in a mixer; transferring the compound to a metallic mold; pressurizing and molding the compound transferred in the metallic mold by a heat press for 5-10 minutes; and completing sound-absorbing materials(1) by hardening the molded compound at room temperature, then checking the quality.
Patent KR-20040073032-A (KR)
Inventor: JUNG JAE HO
IPC: B60N2/08
Filed: 2003-02-12
Abstract: PURPOSE: A double locking device for a seat transfer track of a vehicle is provided to improve operability by doubly forming a fitting part and to improve the durability of the locking device by reducing the fatigue of the fitting part. CONSTITUTION: A double locking device(300) for a seat transfer track of a vehicle has a fixed rail(100) fixed to the bottom of a vehicle body; a transfer rail on which a seat is put to be transferred by the fixed rail; and the locking device making the transfer rail controlled or released from the fixed rail. The locking device comprises an operation lever(310) receiving the force of a bar(500) from a connected fixing part(320) and rotating first and second fitting parts toward the upper and lower sides via a hinge(330); the connected fixing part connected between the operation lever and the bar functioning as an intermediate medium transmitting the force of the bar to the operation bar; the hinge situated to the side center part of the operation lever; the first and second fitting parts having plural fitting protrusions formed at regular intervals; a guide lock(360) guiding the first and second fitting parts while having the first and second fitting parts inside; and a first pin lock(380) and a second pin lock each fixed to the outside of the first and second fitting parts and connected to a first spring(370) and a second spring. In the first and second fitting parts, the fitting protrusions are crossed. The first and second pin locks fix the first and second fitting parts to the lower side of a guide groove(312) by the first and second springs.
Patent KR-20040074297-A (KR)
Inventor: KIM HONG GYU
IPC: H01J9/24
Filed: 2003-02-17
Abstract: PURPOSE: A front filter for a plasma display panel and a fabrication method are provided to improve a brightness and yield of a PDP. CONSTITUTION: A front filter for a plasma display panel(PDP) comprises an anti-reflection(AR) film(4,10)/PET film(3,9) formed successively at one side of a transparent plate(1), a multilayer thin film type photo shutter(13) formed with a dye-doped polymer dispersed liquid crystal(PDLC) integrated with a photo shutter and a multilayer thin film(60,70) for an electromagnetic wave shielding to improve a color property of a PDP at another side of the transparent plate, the multilayer thin film formed with an ITO/Ag formed on the photo shutter, and the PET film/the AR film formed successively on the multilayer thin film.
Patent KR-20040075539-A (KR)
Inventor: AN UI SIK
IPC: E01F13/00
Filed: 2003-02-21
Abstract: PURPOSE: A prefabricated road stud attached with a vibrator and a reflective member is provided to fix a road stud firmly on a road surface and to remove the snow from the street easily. CONSTITUTION: The prefabricated road stud attached with a vibrator and a reflective member contains many vibrators(11) arranged on the surface at regular intervals to induce the shake phenomenon on automobile tires, and a reflective member installed on the surface to make drivers recognize a road stud when running at night.
Patent KR-20040079714-A (KR)
Inventor: KIM CHANG SU
IPC: B60R21/21
Filed: 2003-03-10
Abstract: PURPOSE: A housing for a side airbag is provided to prevent deformation caused by internal stress after an airbag module is inserted into a cover. CONSTITUTION: A housing for a side airbag is composed of a first cover(20), a second cover(30), and a connecting member for connecting the first cover and the second cover. The connecting member includes a first flange(21) formed at one end of the first cover and having a through hole(21'), a second flange(31) formed at one end of the second cover and having a through hole(31'), and a support bar(40) inserted into the through holes.
Patent KR-20040080199-A (KR)
Inventor: LEE SU GIL
IPC: B60Q1/08
Filed: 2003-03-11
Abstract: PURPOSE: A head lamp apparatus interlocking with a horn switch is provided to alarm efficiently and securely by automatically lighting the head lamp in operating the horn switch, and to improve the safety by preventing accidents. CONSTITUTION: A head lamp apparatus is composed of a head lamp(100) illuminating ahead by turning on during traveling at night; a horn switch(200) pressed by a driver for outputting the warning sound; and a control unit(300) outputting the control signal to automatically light the head lamp in turning on the horn switch. The control unit transmits the control signal to the head lamp to blink the head lamp repeatedly in pressing the horn switch. The head lamp is turned on and off according to the predetermined number in proportion to the push time of the horn switch.
Patent KR-20040080204-A (KR)
Inventor: LEE SE BOK
IPC: B60N2/00
Filed: 2003-03-11
Abstract: PURPOSE: An intelligent seat is provided to make the best use of a sensing system and a decision module, and to improve convenience for passengers by modifying the structure of the seat corresponding to information detected to set air pressure of the airbag. CONSTITUTION: An intelligent seat(50) is composed of a seat cushion(51) lifted up and down and installed to support buttocks of passengers; a seat back(52) turned and combined with the rear end of the seat cushion to support the back of the passenger; a sensing plate(53) installed in the seat cushion to detect pressure applied to the seat cushion according to the weight or the pose of the passenger; a seat operation unit installed in the seat cushion to change the structure of the seat according to the body shape of the passenger; a seat adjusting unit(56) transmitting the control signal to the seat operation unit corresponding to pressure information from the sensing plate; and an airbag adjusting unit(54) regulating pressure of an airbag(55) based on pressure information from the sensing plate.
Patent KR-20040082226-A (KR)
Inventor: LEE DONG HWI
IPC: C04B18/06
Filed: 2003-03-18
Abstract: PURPOSE: Provided is a production method of artificial stone having textures of natural stones like marble and granite, high strength and lightweight by using bottom ash as aggregates. CONSTITUTION: The artificial stone composition comprises 18-45wt.% of cement such as portland cement or white portland cement, 30-65wt.% of bottom ash, as aggregates, in coal ash generated in steam power plants, 8-18wt.% of stone powder, 5-15wt.%(based on the amount of cement) of red mud generated from the production process of alumina for coloring of artificial stone, and 0.2-1.0wt.%(based on the amount of cement) of zinc stearate and 0.5-5.0wt.%(based on the amount of cement) of styrene butadiene latex for improving weather resistance and water resistance. The production method of artificial stones comprises the steps of: separating bottom ash contained in coal ash into sizes(0.1-25mm); mixing the above raw materials; adding water to the mixed composition to be a water/cement ratio of 0.40 to make a mortar at room temperature; pouring the mortar into a mold and vibration-pressing; natural curing formed products for 7-28days, cutting and polishing. The resultant artificial stones are used as floor material, curbstone or interior and exterior material.