baber/WOPTO huggingface dataset:
Patent KR-20010106237-A (KR)
Title: 액정프로젝터
IPC: G02F1/13363
Filed: 2001-05-11
Abstract: 본 발명은 색분해를 위한 광학계를 구비한 칼라 액정프로젝터에 관한 것이다. 
     본 발명의 상기 광학계는 광원으로부터 광을 받는 선형 편광자와, 상기 선형 편광자로부터의 입사된 광 중에서 제1원색광을 반사시키고, 제 2 및 제 3원색광을 투과시키는 거울과, 상기 거울로부터 입사된 제 2원색광의 편광방향을 90°회전시켜서 투과시키고, 제 3원색광을 편향방향의 변화없이 투과시키기 위한 제1 위상차판과, 상기 제1 위상차판으로부터 입사된 제2원색광을 투과시켜 제2 액정표시판넬로 입사시키고, 상기 제1 위상차판으로부터 입사된 제3월색광을 반사시켜 제3 액정표시판넬로 입사시키기 위한 제1 프리즘과, 상기 거울로부터 상기 제1 액정표시판넬로 상기 제 1 원색광을 입사시키기 위한 제 2 프리즘과, 상기 제 1, 제 2 및 제 3 액정표시판넬로부터 각각 반사된 상기 제 1, 제 2 및 제3원색광을 합성하기 위한 다이크로익 프리즘으로 구성되는 칼라 액정프로젝터가 제시된다.
Patent KR-20020088095-A (KR)
Title: Locking-nut assembly of manual transmission
Inventor: KIM WAN SU
IPC: F16H3/02
Filed: 2001-05-17
Abstract: PURPOSE: A locking nut assembly of a manual transmission is provided to prevent axial displacement of a synchronizer from an input shaft and an output shaft by restricting loosening of a plate nut, and to reuse by assembling and disassembling the locking nut assembly conveniently. CONSTITUTION: A locking nut assembly(20) is combined with ends of an input shaft(11) and an output shaft(12) to prevent axial displacement of a synchronizer(13) in turning the input shaft and the output shaft. The locking nut assembly is composed of plural locking members assembled with ends of the input shaft and the output shaft, and a case containing plural locking members. A threaded part is formed in a plate nut, and combined with the input shaft and the output shaft. The locking nut assembly is reused, and repair expenses are reduced with assembling and disassembling conveniently.
Patent KR-20010070612-A (KR)
Title: Mobile Network using a Pico BTS apparatus and a method of controling such system
Inventor: OH TAE WON
IPC: H04W16/26
Filed: 2001-05-26
Abstract: PURPOSE: A mobile communication network using subminiature BTSs(Base Transceiver Subsystems) and a method for controlling thereof are provided to economically and efficiently accept fast and mass user data in constructing an advanced mobile radio network. CONSTITUTION: A subminiature BTS(10) is connected with a self-mobile radio network(14) and a public Internet network(13) at the same time. In the self-mobile radio network(14), the subminiature BTS(10) is connected to a BTS(11) or an RNC(Radio Network Controller). The public Internet network(13) is directly connected using an Internet network access unit in the subminiature BTS(10). The subminiature BTS(10) is composed of a radio signal processing part, a base band digital modem part, a protocol processing part, a mobile radio network access part, an Internet network access part, a mobile radio access unit, and the Internet network access unit.
Patent KR-20010111060-A (KR)
Inventor: AHN WOONG KWON
Filed: 2001-06-11
Abstract: 본 발명은 내용물 충전부에서 내용물이 파우치 용기내에 충전되어 다음 공정으로 이동될때 상기 파우치 용기의 개방된 상부면으로 액넘침 현상을 방지하는 내용물이 충전된 파우치 용기의 완충장치에 관한 것으로, 일련의 이송받침대(2)의 호울더(1)에 빈 파우치 용기(3)가 상부가 개방된 상태를 유지한채 보유지지되어 이송라인의 진입라인(4)을 따라 진입하여 대기하는 진입대기부(5)와, 이 진입대기부(5)전체에 배치된 일련의 이송받침대(2)들을 이웃하는 다음열로 이송시키기 위한 밀대(6)를 갖춘 푸쉬실린더(7), 상기 이송받침대(2)의 호울더(1)에 보유지지된 상부가 개방된 빈 파우치 용기(3)에 내용물을 충전시키는 내용물 충전부(8) 및, 상기 내용물이 충전된 파우치 용기(3)들을 보유지지하는 일련의 이송받침대(2)들이 상기 푸쉬실린더(7)의 밀대(6)에 의하여 이웃하는 다음열로 이동하는 방출대기부(9)로 이루어지되, 이 방출대기부(9)에는 이동하는 내용물이 충전된 파우치 용기(3)들에 접하여 완충역할을 수행하는 쿠션판(10)을 갖춘 쿠션실린더(11)가 설치되어 있다.
Patent KR-20020095791-A (KR)
Title: Thin Film Transistor using high-temperature substrate and production method of the same, and production method of display device using the Thin Film Transistor
Inventor: KIM HONG GYU
IPC: H05B33/02
Filed: 2001-06-15
Abstract: PURPOSE: A thin film transistor(TFT) using a high temperature substrate is provided to improve a characteristic, by fabricating a polysilicon TFT while using the high temperature substrate like a metal plate or a ceramic substrate. CONSTITUTION: A semiconductor layer, a gate insulation layer(50) and a gate electrode are sequentially formed on a substrate. The substrate is a high temperature substrate(10) composed of metal or ceramic. The high temperature substrate may be low carbon steel, high carbon steel, copper, bronze, aluminum, tungsten, gold, zinc, titanium or an alloy thereof. The high temperature substrate may be an AlN-, Al2O3-, BeO-, SiC- or MgO-based ceramic.
Patent KR-20020096571-A (KR)
Inventor: KIM JANG HO
IPC: B21D28/26
Filed: 2001-06-21
Abstract: PURPOSE: A panel punching press machine is provided to easily change, install and remove a lower punch die and a stripper, to prevent the breakage of a pad by installing a lift limit switch, to accurately adjust the position of an article, to make use convenient by installing an adjustable support table, and to make a measuring device closely adhere to corners. CONSTITUTION: A lower punch die(51) is installed in a mounting part(61) by sliding and locked by a locking device(71). A stepped portion is formed around the lower punch die. A ledge is formed on the mounting part. Both side stepped portions of the stepped portion of the lower punch die are fitted to the ledge of the mounting part. A stripper(110) is installed on a pad(100) by sliding. A recessed groove formed on each side of a lower casing is fitted in a guide of the pad. A limit switch(121) is integrally formed in a punch cylinder to limit the upward and downward motion of a punch(91).
Patent KR-20030006697-A (KR)
Title: Side Trim Structure of Luggage Cover in Vehicles
Inventor: SONG NAK GEUN
IPC: B60P7/02
Filed: 2001-07-14
Abstract: PURPOSE: Structure of a side trim of a freight cover for a vehicle is provided to easily fix the freight cover by developing in a mat shape and to prevent the lowering of the freight cover after installation. CONSTITUTION: A freight cover(2) is stored in a storage box in the rolled state. A cover fixing guide(3) is installed on the end of the freight cover. A shaft(4) of the cover fixing guide is installed in a guide groove(6) of a side trim(5). The shaft of the cover fixing guide is connected with a guide bearing(7) freely moving forward and backward by rolling contact.
Patent KR-20020011079-A (KR)
Inventor: FURUDATE TOSHIO
IPC: H01H13/00
Filed: 2001-07-24
Abstract: PURPOSE: To overcome the problem such that linearity between a contact area and output cannot be ensured, or a fluctuation band of an output change (range) cannot be taken broadly, in a detection apparatus where the output is made variable by the contact area of the contact point deforming elastically and are resistor. CONSTITUTION: A first resistor 2a and a second resistor 2b are connected in series, the contact point 4 having specific resistance lower than the same of the resistor 2a, comes into contact with the resistor 2a elastically. A resistance value between both ends of the resistor 2a changes in response to the contact area of the resistor 2a and the contact point 4. When the predetermined voltage is applied to both resistor 2a and 2b, an output voltage coping with a resistance ratio between the resistor 2a and the 2b, is provided from a conductive pattern 3c. At this point, the resistance ratio which is the first resistor/the second resistor, is made in the range of <= 3 and >= 1, therefore the apparatus is to be superior in both linearity and range.
Patent KR-20030012079-A (KR)
Title: Technical procedure of modified Alternan production and enzyme stabilization
Inventor: JUNG HO GWON
IPC: C12P19/04
Filed: 2001-07-30
Abstract: PURPOSE: Technical procedures of modified alternan production and enzyme stabilization at room temperature using the modified alternan are provided which are useful in the filed of cosmetic industry, medicine industry or food industry. CONSTITUTION: Modified alternan is characteristically produced by oxidation of -CH2OH to -COOH of a polysaccharide which is obtained through procedure consisting of separating and purifying alpha-1,3 glucan produced by Leuconostoc mesenteroides CBI-110 and oxidation thereof with NSA(Nitrosyl sulfuric acid). It is oxidized by using NaIO4, separated then purified to obtain a polysaccharide having a molecular weight of 100K or more. The obtained polysaccharide is subjected to immobilization reaction with an enzyme under the particular condition to increase enzyme stability.
Patent KR-20030012602-A (KR)
Inventor: KO HYEON BAE
IPC: F04D29/38
Filed: 2001-08-02
Abstract: PURPOSE: A cooling fan for a vehicle is provided to reduce a noise generated by flowing air generated in rotating the cooling fan colliding with a shroud and increase ventilation capacity by separating irregularly formed air layers, thereby improving the productivity of the cooling fan. CONSTITUTION: In a cooling fan(10) for a vehicle including a plurality of rotating blades(13) radially twisted around a rotary shaft, the cooling fan includes an air guide formed at each rear end part of the rotating blades to separate flow direction of flowing air, wherein the air guide is outwardly formed in predetermined length vertical to the rear side of the rotating blade; and the air guide is detachable by forming insertion grooves at one side of the rotating blade and hooks at one side of the air guide.
Patent KR-20020011946-A (KR)
Inventor: KAWAWAKE YASUHIRO
IPC: G11B5/39
Filed: 2001-08-04
Abstract: PURPOSE: A magnetoresistance effect device, a magnetic head, a magnetic recording apparatus, and a memory device are provided to prevent diffusion from being generated on an interface of a non-magnetic film for exchange-coupling, so as to check the deterioration thereof. CONSTITUTION: A free layer(101) whose magnetization direction is easily rotated by an external magnetic field. A non-magnetization layer(103) is provided. And a pinned layer(102) whose magnetization direction is not easily rotated by an external magnetic field is provided on a face of the non-magnetization layer which is opposite to a face on which the free layer is formed. The pinned layer includes a first non-magnetic film(104) for exchange-coupling and first and second magnetic films(105,106) which are antiferromagnetically exchange-coupled to each other via the first non-magnetic film. And the first non-magnetic film includes one of the oxides of Ru, Ir, Rh, and Re.
Patent KR-20020062788-A (KR)
Inventor: KIM JIN DAE
IPC: H01Q1/22
Filed: 2001-08-23
Abstract: PURPOSE: A punching shape of a shape memory alloy wire of a retractable antenna is provided to improve tensile intensity of the shape memory alloy wire and top. CONSTITUTION: A shape memory alloy wire of a retractable antenna is punched at its top, bottom, right and left such that the punching shape of the shape memory alloy wire has a center and four blades. This punching shape makes contact surface and friction area between the shape memory allow wire and top increased so as to increase tensile intensity of the shape memory allow wire and top. That is, this punching shape increases tensile intensity of the shape memory alloy wire and top from conventional 5 Kg/f to 12 Kg/f. In addition, tensile intensity after the shape memory alloy wire is placed in a humidity chamber for an hour is improved from 2 Kg/f to 6.5 Kg/f so that quality badness due to tensile intensity badness is prevented.
Patent KR-20030018127-A (KR)
Title: a hangover relaxation functional marsh clam berverage composition meterial
Inventor: LEE HAN GIL
IPC: A23L2/38
Filed: 2001-08-27
Abstract: PURPOSE: Provided is a functional marsh clam beverage composition for hangover relaxation. The marsh calm contains abundant amino acids, such as isoleucine, leucine, lysine, methionine, etc., as well as aspartic acid, and is thus useful for hangover relaxation. CONSTITUTION: The functional marsh clam beverage composition for hangover relaxation characterized by the steps of: discharging earth and sand from marsh clam; washing it in a cylindrical shaped net with stirring and boiling it; separating meat of marsh calm and its shell, and filtering; adding 0.5 wt.% of ginger strips and 0.05 wt.% of Pueraria thunbergiana benth, as a glucose source based on 100 wt.% of marsh calm infusion and filtering them; filling a can with the filtrate together with carbonic acid gas then vacuum-sealing it; and sterilizing it at high temperature.
Patent KR-20030020009-A (KR)
Title: A board for fabricated house
Inventor: LEE WOL JOO
IPC: E04C2/30
Filed: 2001-08-28
Abstract: PURPOSE: A board for a prefabricated building is provided to manufacture with low expenses and to heighten structural stiffness and adiabatic efficiency. CONSTITUTION: The board for a prefabricated building contains: many angle steels(2,2') fixed vertically and horizontally on both sides of a metal plate(1); primary expandable plastic plates(3,3') and secondary expandable plastic plates(4,4'), which correspond to the thickness and height of the angle steels(2,2'), joined between the angle steels(2,2') in order; third expandable plastic plates(5,5'), which have the same size of the metal plate(1), joined on the outside of the secondary expandable plastic plates(4,4'); and female screw pipes(6), which pass through the secondary, third expandable plastic plates(4,4',5,5'), fixed on the angle steels(2,2').
Patent KR-20030018496-A (KR)
Title: The System and Advertising Method of Publishing a E-mail in Book and Electronic-Book
Inventor: KIM YOUNG HO
IPC: G06F17/00
Filed: 2001-08-29
Abstract: PURPOSE: A system for publishing a book and an electronic book with E-mail and an advertising method thereof are provided to enable a member to create a book selectively by inducing the member to publish a book and an electronic book using a stored E-mail. CONSTITUTION: A member connects to a mail server(S10), selects E-mail to print out or selects a transmitter(S12) through an authentication(S11). A printing is performed(S13) by a conventional printing type(S14) or an electronic book printing type. The member sets a page(S15) using a function capable of inserting a desired picture when setting each page. The member inserts a desired picture and sound when an electronic book is published.
Patent KR-20030020560-A (KR)
Title: Recombinant Adenovirus with Enhanced Tumoricidal Effect
Inventor: KIM JAE SEONG
IPC: C12N7/01
Filed: 2001-09-01
Abstract: PURPOSE: A recombinant adenovirus exhibiting improved tumor cell-killing effect is provided, which can induce necrosis and apoptosis of tumor cells simultaneously, to improve the tumor cell-killing effect. CONSTITUTION: The recombinant adenovirus exhibiting an improved tumor cell-killing effect induces the mutation of the adenovirus E1B 19 gene to inhibit the expression of the adenovirus E1B 19 gene, wherein the mutation of the adenovirus E1B 19 gene is induced by substitution of an initiation codon of from ATG to CTG and a codon adjacent to the initiation codon of from GAG to a stop codon TAG; the recombinant adenovirus contains the normal E1A gene and the normal E1B 55 gene; the recombinant adenovirus has no E3 gene; and the recombinant adenovirus is adenovirus YKC-1(KFCC-11280).
Patent KR-20030021339-A (KR)
Title: Security gateway apparatus for controlling of policy-based network security and its proceeding method
Inventor: JANG JONG SU
IPC: H04L12/22
Filed: 2001-09-05
Abstract: PURPOSE: A security gateway device for a policy-based network security control and an operating method therefor are provided to dynamically meet a cyber terror by updating a correspondence policy according to a terror type in a policy cache when the cyber terror is generated and applying the updated policy to a newly generated cyber terror. CONSTITUTION: A CPA(Cyber Patrol Agent)(201) receives a cyber terror detection signal, and transmits the received cyber terror detection signal to a CPCS(Cyber Patrol Control System)(300). A policy receiving unit(202) receives a policy corresponding to the cyber terror detection signal from the CPCS(300). A security policy engine(203) receives the policies from the policy receiving unit(202), and outputs a dynamic security policy among the policies. A QoS(Quality of Service) policy executing engine(206) receives the policies from the policy receiving unit(202), and outputs a dynamic QoS policy among the policies. A security policy cache(204) receives the dynamic security policy from the security policy engine(203), and stores the received dynamic security policy according to the type of a cyber terror by a schema unit. A policy cache(205) receives the dynamic security policy of the schema unit from the security policy cache(204), receives the dynamic QoS policy from the QoS policy executing engine(206), updates policy information, and outputs updated policy information to the policy receiving unit(202) for dynamically corresponding to the cyber terror.
Patent KR-20030021790-A (KR)
Inventor: AN JEONG OH
IPC: H01L23/34
Filed: 2001-09-07
Abstract: PURPOSE: A structure of a semiconductor is provided to increase a limit temperature and minimize an addition apparatus for decreasing the temperature of a semiconductor device by easily radiating heat generated from the semiconductor device. CONSTITUTION: A structure is formed, expanding a contact area between a cooling hole(50) and the atmosphere in the center of a semiconductor main body(100). The side surface of the semiconductor main body is of a roughness type. The semiconductor main body is angular or circular and the cooling hole is formed inside the semiconductor main body. A plurality of lead terminals(10) are formed in the circumference of the cooling hole of the semiconductor.
Patent KR-20030023220-A (KR)
Title: Turning laver seat upsidedown device of the laver manufacfuring apparatus
Inventor: LEE YOUNG JACK
IPC: A23L17/60
Filed: 2001-09-12
Abstract: PURPOSE: A device for rotation of bamboo blind for laver in a dried laver-producing device is provided, thereby endurance of the bamboo blind for laver can be increased, laver waste can not be plugged between grooves of the bamboo blind, and the air can be uniformly transferred to the laver. CONSTITUTION: The device for rotation of bamboo blind for laver in a dried laver-producing device comprises a laver-molding apparatus(1), a water-removing apparatus(2) which removes water from the molded laver, a laver-drying apparatus(3), a laver-separating apparatus(4) which separates dried laver from the bamboo blind(62), and an attachment chain(6) which transfers a bamboo blind-holding apparatus(61) into each apparatus, wherein a rotating apparatus(5) which is positioned between the laver-separating apparatus(4) and the laver-molding apparatus(1) and reverses the bamboo blind-holding apparatus(61).
Patent KR-20010099196-A (KR)
Title: 천연 무기질을 주재로 한 광물사료 및 무기물 먹이
Inventor: JE CHANG KOOK
IPC: A23K1/175
Filed: 2001-09-10
Abstract: 본 발명은 강이나 바다에서 서식하는 어패류가 필요로 하는 광물, 무기물 공급을 위해 사용되는 천연 무기물을 원료로 한 고형 광물사료 및 무기물 먹이로서, 더욱 상세하게는 사료 및 먹이를 알, 환 과 같은 고형의 사료 및 먹이로 성형하여 해수나 강물에 정확히 침강되어 일정시간 후 풀어지게 하므로서 광물사료,무기질 먹이가 장기간 머물러 해저생물에 필요한 사료 및 먹이를 제공하고자 안출한 천연무기질을 주재로한 고형사료 및 먹이에 관한 것이다. 
     본 발명에 따르면 황토,토석, 규산질원료,규산알루미늄원료, 알루미나,석회원료,마그네시아원료, 장석질원료,산화인계 원료 등과 같은 분말상의 천연 무기질 재료 50∼80중량%에 벤토나이트 5∼15%와 물 10∼15%을 혼합하여 입자상의 고형체로서 성형하여 이루어지는 천연무기질을 주재료한 고형 광물사료 및 무기물 먹이가 제공된다.
Patent KR-20030027167-A (KR)
Title: Mask for electro-luminescence
Inventor: YOON JU SEOP
IPC: H05B33/10
Filed: 2001-09-14
Abstract: PURPOSE: A mask of an organic light-emitting device is provided to prevent a mask from being damaged due to the stress concentrated on the ineffective surface thereof by forming a plurality of circular dot holes on the ineffective surface which is not involved in the deposition of a luminescent organic material. CONSTITUTION: A metal mask(60) comprises a mask holder(50) for maintaining the tension applied to the metal mask(60), quadrangular slot holes(58) formed on an effective surface(54) in a predetermined pattern to pass a luminescent organic material in the predetermined pattern and circular dot holes(56) formed on an ineffective surface(52). A luminescent organic material passes through the slot holes(58) formed in a predetermined pattern on the effective surface(54) and is deposited in a predetermined pattern on a transparent electrode. The ineffective surface(52) is positioned between the mask holder(50) and the effective surface(54). A plurality of dot holes(56) formed on the ineffective surface(52) prevent damage of the mask caused by the shear stress.
Patent KR-20010099214-A (KR)
Title: 후방관찰용 후사경
Inventor: CHO SI DAE
IPC: A42B1/24
Filed: 2001-09-12
Abstract: 본 발명은 후방관찰용 후사경에 관한 것으로, 본 발명의 특징은 통상의 안경이나 모자, 해어밴드 또는 별도의 완성품으로서 후방을 관찰할 수 있는 후사경을 마련하므로서 주로 운전시나 기타 타인이 식별할 수 없는 상태에서 후방을 관찰하여야 할 경우 매우 편리하게 후방의 상황을 확인할 수 있게 한 것이다. 
     본 발명의 상기한 목적을 달성하기 위한 구성적인 특징을 살펴보면 통상의 모자(10)나 안경(11) 또는 헤어밴드(12) 등 두부(頭部)에 착용할 수 있는 수단의 양단에 임의로 가변되는 자바라타입의 지지대(13)를 일체적이나 착탈식으로 취부하고, 상기 지지대(13)의 선단에는 각운동이 가능한 후사경(14)을 결합하여 후방의 시야를 확보할 수 있게 구성한 것이다.
Patent KR-20010099252-A (KR)
Title: 마우스 제어장치
Inventor: KIM SUNG IL
IPC: G06F3/038
Filed: 2001-09-15
Abstract: 본 발명은 컴퓨터의 마우스 제어장치에 관한 것으로 컴퓨터의 사용자가 장시간 컴퓨터를 사용하는 것을 방지하게 하기 위한 수단을 제공함을 목적으로 한다. 
     제 1도에서 구형파 발생기(1)에서 신호가 발생되면 카운터(2)에서는 발생된 구형파 신호를 카운터하게 되고 원하는 시간이 되면 이 신호를 저장(3)하여 마우스 제어장치(4)로 보내고 마우스 제어장치에서는 마우스의 동작을 중지 시키게 된다. 마우스의 동작이 중지되면 컴퓨터의 정상적인 사용이 일시 중지되게 되어 게임등을 장시간 하지 못하게 할 수 있는 수단을 제공하게 된다.
Patent KR-20030024958-A (KR)
Title: Radio relay system of moving picture signal and the relay controlling method
Inventor: KIM MU JEON
IPC: H04N7/12
Filed: 2001-09-19
Abstract: PURPOSE: A wireless relay system of moving picture signals and a method for controlling the relay are provided to efficiently transmit moving picture data at a long distance in an MPEG4 format by successively transmitting the moving picture data. CONSTITUTION: Data photographed by a first moving picture camera is digitalized and compressed(200-202). The compressed digital data is transmitted to a separated second moving picture camera through a regular radio frequency band(204). The second moving picture camera retransmits the data to a nth moving picture camera, and digitalizes and compresses data photographed by the second moving picture camera to transmit the data to the nth moving picture camera(206-210). The nth moving picture camera transmits data photographed by the first to the nth moving picture camera to a video playback module(212-213). The video playback module displays the data to a display part and remotely controls the first to the nth moving picture camera by wirelessly receiving control data.
Patent KR-20030026171-A (KR)
Inventor: CHOE KYUNG HEE
IPC: A23L7/10
Filed: 2001-09-25
Abstract: PURPOSE: A method for preparing health supplementary snack by inserting cooked grain mixture and green juice into an exterior skin made of protein and starch is provided. Therefore, the product is useful as a health supplementary snack for prevention of adult disease and a dietary food. CONSTITUTION: Grain mixture containing 10 kinds of grain is cooked with baking powder and liquor, mixed with green juice and then inserted into an exterior skin made of protein to produce a sausage-typed snack. Thereafter, the snack is sterilized for 3 to 5min and vacuum-packed.
Patent KR-20030029325-A (KR)
Title: Andesite and fiberglass mixed complex
Inventor: CHO YONG JUN
IPC: B32B19/06
Filed: 2001-10-06
Abstract: PURPOSE: Provided is an andesite-fiberglass complex structure having the high strength and the excellent durability which is utilized for earthwork, recreational goods and instrumentation etc. CONSTITUTION: The andesite-fiberglass complex structure comprises: an inner FRP(Fiberglass Reinforced Plastic) layer(10) consisting of the fiberglass and the unsaturated polyester resin; an outer FRP layer(30) consisting of the fiberglass and the unsaturated polyester resin; and a quartz sand layer which is the core layer between the inner FRP layer(10) and the outer FRP layer(30). The andesite-fiberglass complex structure is characterized in that the core layer is an andesite mortar-resin complex layer(22) comprising 12-25 wt.% of the unsaturated polyester resin on the basis of the 100 wt.% of rock powders that 20-30 wt.% of limestone and 70-80 wt.% of andesite are mixed.