baber/WOPTO huggingface dataset:
Patent KR-20030046602-A (KR)
Title: Multi in-line drive type press apparatus
Inventor: SUNG NAK SEUNG
IPC: F16P7/02
Filed: 2001-12-05
Abstract: PURPOSE: An emergency stop device for a presser is provided to flexibly set the load of the presser by using a load cell sensor. CONSTITUTION: A guide rod(120) is liftably coupled with a base plate(1) and a support frame(110). A lifting block(130) is fixed on the guide rod. A lower mold(142) is fixed on the base plate. An upper mold(141) is coupled with an upper block(150) fixed on the upper end of the guide rod. A load cell sensor(50) is installed at the guide rod, lifting block, or upper block, and detects the load of a presser.
Patent KR-20030046234-A (KR)
Title: Magnet-holder assembly for magnetic pump and the manufacturing method of the same
Inventor: SON JONG YEON
IPC: F04D13/06
Filed: 2001-12-05
Abstract: PURPOSE: A magnet-holder assembly and a method for fabricating the same are provided to simplify the manufacturing process of the magnet-holder assembly by forming a holder through an injection-molding process. CONSTITUTION: A magnet-holder assembly includes a magnet(107) having a disc shape formed at the center thereof with a hole(107a). A shielding plate(117) is formed at one end(107b) of the magnet(107) in a disc shape. A holder(119) is provided to surround the shielding plate(117) attached to the one end(107b) of the magnet(107) and a lateral portion(107c) of a magnet. The holder(119) is made of plastic material in such a manner that a surface(119b) of the holder(119), which is opposite to a surface(119a) adjacent to the shielding plate(117), is formed with a plurality of balancing holes(111).
Patent KR-20030048212-A (KR)
Title: Sprocket wheel for belt support in plating apparatus
Inventor: KIM DO YEONG
IPC: B65G23/06
Filed: 2001-12-11
Abstract: PURPOSE: A sprocket wheel is provided to replace only a corroded component. CONSTITUTION: A first wheel body(20) is formed by a PVC(Polyvinyl Chloride) and has a through hole(22). A second wheel body(30) of a PVC is inserted in the upper part of the first wheel body, has grooves(32) for inserting pins through the circumference and has grooves(34) for combining bolts. A third wheel body(40) is inserted in the lower part of the first wheel body, has grooves(42) for inserting pins through the circumference and has through holes(44) for combining bolts corresponding to the grooves for combining bolts of the second wheel body. Suspension pins(50) are inserted in each groove for inserting pin of the second and the third wheel bodies. Thereby, only the auxiliary wheel body containing corroded suspension pins is replaced. Therefore, the waste of a sprocket wheel is solved.
Patent KR-20030047543-A (KR)
Title: Method for providing a load distributed processing among session initiation protocol servers
Inventor: HUH MI YEONG
IPC: H04L29/06
Filed: 2001-12-11
Abstract: PURPOSE: A method for distributively processing inter SIP server load in an intra domain is provided to characterize characteristics of each server and increase the convenience and the efficiency of service management. CONSTITUTION: It is judged whether a representative proxy of the corresponding domain transmits an SIP(Session Initiation Protocol) request message(S101). An SLD(SIP Load Distributor) server searches a registrar DB for location information of the corresponding user(S102). It is judged whether the registrar DB has the location information of the corresponding user(S104). If not, the SLD server sends a 'not found' response message to the representative proxy(S106). If so, the SLD server adds a search result record to the SIP request message(S108). A server having the lowest load is searched for in a load management table(S110). A load increment is reflected in a record to the server having the lowest load(S112). The SIP request message is transmitted to the retrieved server(S114).
Patent KR-20030049190-A (KR)
Title: Storage method of eukaryote cell on transfer
Inventor: CHO HYEON JU
IPC: A01N1/00
Filed: 2001-12-14
Abstract: PURPOSE: A method of storing eukaryotic cells in a vessel filled with carbon dioxide is provided, thereby safely transferring and maintaining eukaryotic cells and tissues, improving the survival rate thereof and inhibiting cell differentiation. CONSTITUTION: Eukaryotic cells are stored in a vessel filled with 5 to 30% by volume of carbon dioxide while transferring the same. The eukaryotic cells are cells cultured in human beings and animals, cancer cells, immortal cell lines, artificial tissue, transgenic cells or tissue.
Patent KR-20020023755-A (KR)
Inventor: KIM HYUN SOO
IPC: C12N1/14
Filed: 2001-12-15
Abstract: PURPOSE: A novel species, Aspergillus coreanus sp. nov. NR 15-1, Isolated from Traditional Nuruk and products by using the same are provided, which species has an improved starch decomposing effect and improved alpha-amylase producing effect, so as to be used for production of various products such as fermented liquor. CONSTITUTION: The species, Aspergillus coreanus sp. nov. NR 15-1(KCTC 18075), is isolated from traditional Nuruk, in which Aspergillus coreanus sp. nov. NR 15-1(KCTC 18075) contains a gene having the nucleotide sequence of ITS 1 of SEQ ID NO: 1, a gene having the nucleotide sequence of 5.8S ribosome DNA of SEQ ID NO: 2, and a gene having the nucleotide sequence of ITS 2 gene of SEQ ID NO: 3. The products produced by using the species Aspergillus coreanus sp. nov. NR 15-1(KCTC 18075) are as follows: the malt, soy sauce, soybean paste, fermented liquor, and fresh starch amylase.
Patent KR-20030052598-A (KR)
Title: Session filtering method in the wireless video on demand service environment
Inventor: CHAE SANG HO
IPC: H04N21/2343
Filed: 2001-12-21
Abstract: PURPOSE: A method for authenticating a session in a VOD service system is provided to prevent problems related to levying charge on contents and problems related to system security. CONSTITUTION: A mobile communication terminal connects to a WAP(Wireless Application Protocol) server to request WAP menu access(S200). The WAP server provides random contents menu information to the WAP server(S202). It is judged whether a predetermined menu is selected by a random client(S204). If so, the WAP server cuts off an existing WAP session and stores a number of the terminal and an ID of the selected contents at a session managing database(S206). The WAP server connects a high speed channel for VOD(Video On Demand) and connects to a streaming and downloading server for requesting specific contents(S208). The streaming and downloading server judges streaming and downloading of the contents(S210). If so, the streaming and downloading server streams and downloads the corresponding contents(S212,S216). If not, the streaming and downloading server denies access(S214).
Patent KR-20020053029-A (KR)
Inventor: MORITA RYOJI
IPC: C23C22/48
Filed: 2001-12-26
Abstract: PURPOSE: A surface treating chemicals of metal for adhesive substrate is provided to improve corrosion resistance, solvent resistance and adhesiveness of coated articles by improving interlayer cohesiveness between metallic material and film, and a surface treating method of metal for adhesive substrate using the same is provided. CONSTITUTION: The surface treating chemicals of metal for adhesive substrate contains aminated phenol polymer (formula I) and at least one metallic compound selected from Ti, Zr, Hf, Mo, W, Se, Ce, Fe, Cu, Zn, V and trivalent Cr and has pH ranging from 1.5 to 6.0. The surface treating method of metal for adhesive substrate is characterized in that the surface treating chemicals of metal for adhesive substrate is contacted with the surface of metal and dried in the temperature range of 80 to 300 deg.C without water washing, and a coating film formed on the surface of a metallic material comprises 1 to 100 mg/m¬2 of a dried adhesion amount of aminated phenol polymer or a mixture of aminated phenol polymer and acryl based polymer, and 1 to 100 mg/m¬2 of at least one metallic compound selected from Ti, Zr, Hf, Mo, W, Se, Ce, Fe, Cu, Zn, V and trivalent Cr as a metal adhesion amount.
Patent KR-20030054826-A (KR)
Inventor: CHUN SUN GI
IPC: H02B1/30
Filed: 2001-12-26
Abstract: PURPOSE: A door handle structure is provided to enable an user to open a distribution board door conveniently through a longer handle member by forming a receptacle part including a down button part and a key cylinder at a lower part of a handle member. CONSTITUTION: A body(27) has the first receptacle room(28) formed at a top and the second receptacle room(29) formed at a bottom and is installed at a door to surround inner structures. A handle member(20) opens or closes the door by rotating a fixing plate(25) fixed at a lever(24) in the body and has a handle bar(21) inserted in the first receptacle room and a receptacle part(22) inserted in the second receptacle room(29). A button receptacle room for receiving a down button part(31) is formed at an end part of the receptacle part(22), and a cylinder receptacle room(57) is formed at a top of the button receptacle room to receive the key cylinder(48). The key cylinder(48) locks or unlocks a lock at the down button part(31).
Patent KR-20030056682-A (KR)
Title: Apparatus and method for controlling start in base station system
Inventor: SIM HO CHEOL
IPC: H04B7/155
Filed: 2001-12-28
Abstract: PURPOSE: A device for controlling a start in a base station system is provided to control a cold start by an environment monitor in consideration of environmental conditions without performing a simple monitoring report function, thereby normally outputting an output of a PAU(Power Amplifier Unit) without any damage. CONSTITUTION: An HMS(Heat Management System)(30) circulates the air heated by a heater inside of a system. A temperature sensor(16) measures temperature inside of the system. An output operation of a PAU(15) is disabled with default. An environment monitor(11) compares the internal temperature measured in the temperature sensor(16) with predetermined temperature. If the internal temperature reaches the predetermined temperature, the environment monitor(11) controls a power supplier in order to supply a driving power to each unit. If predetermined time elapses after supplying the driving power, the environment monitor(11) enables an output of the PAU(15).
Patent KR-20030056755-A (KR)
Title: Wafer lifting device for semiconductor processing apparatus
Inventor: SONG YONG UK
IPC: H01L21/68
Filed: 2001-12-28
Abstract: PURPOSE: A wafer lifting apparatus for a semiconductor manufacturing equipment is provided to be capable of effectively controlling the position of a lift pin by improving the structure of the wafer lifting apparatus. CONSTITUTION: A wafer lifting apparatus is provided with a lifting plate moved up and down by an outer power supply, an installing bracket(360) fixed on the upper portion of the lifting plate, an installing groove(370) formed at the upper portion of the installing bracket, a lift pin(350) inserted into the installing groove for contacting the back side of a wafer, and a height controlling part for controlling the height of the lift pin by controlling the inserting position of the lift pin. Preferably, the height controlling part includes a pressing part(390) made of a pressing bolt for fixedly supporting the lift pin through a control hole(380).
Patent KR-20030058316-A (KR)
Title: Apparutus for fixing pulse width
Inventor: SON HO YONG
IPC: G11C8/00
Filed: 2001-12-31
Abstract: PURPOSE: A pulse width fix device is provided to generate the detection signal having a uniform pulse width although the timing of the applied address or the data is not exact. CONSTITUTION: A pulse width fix device includes a detection device(500) for detecting the shift of the address, a first delay block(100), an output block(400), a second delay block(200) and a pulse width control block(300). In the pulse width fix device, the first delay block(100) delays the detection signal by a predetermined time and outputs the delayed detection signal. The second delay block(200) delays the outputs of the first delay block(100) by a predetermined time and outputs the delayed signal. And, the pulse width control block(300) fixes the pulse width of the detection signal applied to the output block(400) as the delay time of the second delay block(200) by fixing the time transmitted to the output block(400) as the delay time of the second delay block(200) with the detection signal outputted from the first delay block(100).
Patent KR-20030058763-A (KR)
Title: Optimization of dos environment display for liquid crystal display module
Inventor: HA YEONG SU
IPC: G02F1/133
Filed: 2001-12-31
Abstract: PURPOSE: A method for optimizing a picture of a DOS(Disk Operating System) environment in a liquid crystal display module is provided to realize a picture corresponding to resolution of a liquid crystal display in a DOS mode or a game mode. CONSTITUTION: A timing controller(13) converts a display data related signal inputted from a system interface unit to be used for a data driving circuit(14) and a gate driving circuit. The data driving circuit converts an input digital video signal into an analog signal to be appropriate for driving pixels of a liquid crystal panel, and provides the converted signal to the liquid crystal panel. A scaler chip(61) is added between the timing controller and the data driving circuit for expanding a picture. The scaler chip transmits data and control signals received from the timing controller to the data driving circuit for displaying the signals on a liquid crystal screen corresponding to resolution of a liquid crystal display module.
Patent KR-20010071732-A (KR)
Title: 지방족 디애시드 및 나이트러스 옥사이드의 제조방법
IPC: C01B21/22
Filed: 1999-06-17
Abstract: 지방족 디애시드 및 나이트러스 옥사이드(nitrous oxide)는 다음의 방법에 의하여 제조된다: 지방족 이염기산(dibasic acid)은 지방족 이염기산을 형성시키기 위하여 나이트러스 옥사이드로 수산화된 방향족 화합물을 산화시킴으로써 제조되고, NOx를 함유하는 기체 스트림과 암모니아의 혼합물을 환원시킴으로써 형성된 나이트러스 옥사이드가 지방족 디애시드를 제조하는데 사용된다.
Patent KR-20010085584-A (KR)
IPC: G06F9/38
Filed: 1999-03-24
Abstract: 프로세서는 저장 어드레스 명령어 동작들 상의 적재 명령어 동작들 동안의 순서 종속성들을 채용한다. 상기 프로세서는 저장 명령어들은 저장 어드레스 명령어 동작들과 저장 데이터 명령어 동작들로 분리한다. 상기 저장 어드레스 명령어 동작들은 상기 저장의 어드레스를 생성하고, 상기 저장 데이터 명령어 동작들은 상기 대응하는 데이터를 상기 적재/저장 유닛으로 전송한다. 상기 프로세서는 상기 미결인 저장 어드레스들은 나타내는 저장 어드레스 종속 벡터를 관리하고, 각 적재 명령어 동작 동안에 상기 저장 어드레스 명령어 동작들에 관한 순서 종속성들을 기록한다. 따라서, 상기 적재 명령어 동작은 각 이전의 저장 어드레스 명령어 동작이 스케줄링되기 전까지 스케줄링되지 않는다. 저장 어드레스들은 상기 적재 명령어 동작의 실행시에 상기 적재 어드레스에 대한 종속성 검사에 사용될 수 있다. 만약 메모리 종속성이 존재하면, 상기 적재 명령어 동작의 실행 시에 검출될 것이다. 상기 프로세서는 명령어 큐와, 유동적인 종속성 기록 구조를 가능하게 하는 종속 벡터들은 채용할 것이다. 상기 종속 벡터는 각 명령어 큐 엔트리에 대한 종속성 표시를 포함하고, 상기 명령어 큐 엔트리는 범용 메커니즘을 스케줄링 명령어 동작들에게 제공한다. 임의의 개수의 종속성들이 소정의 명령어 동작 동안에, 각 다른 명령어 동작에 관한 종속성에 이르기까지 기록될 것이다. 상기 종속 벡터가 임의의 개수의 종속성들를 기록하도록 되기 때문에, 소정의 명령어 동작은 다른 명령어 동작에 관하여 순서지워질 것이다. 따라서, 동시적인 실행에 관한 또는 실행시의 특정의 명령어 동작들에 관한 설계 또는 마이크로설계 제한들이 강화될 것이다. 상기 명령어 큐들은 상기 종속 벡터들을 평가하고 상기 기록된 종속성들이 충족되는 각 명령어 동작 동안에 스케줄링을 요청한다.
Patent KR-20010080303-A (KR)
Title: Preparation of a copolyether ester
IPC: C08G63/85
Filed: 1999-10-18
Abstract: The invention relates to a process for the preparation of a copolyether ester built up of hard polyester segments of repeating units derived from at least one alkylene glycol and at least one aromatic dicarboxylic acid or an ester thereof and soft segments derived from at least one polyalkylene oxide glycol, which comprises polymerization by condensation in the melt of at least one aromatic dicarboxylic acid, at least one alkylene glycol and at least one polyalkylene oxide glycol, in the presence of a catalyst based on a combination of titanium and a bivalent metal in a single compound or several compounds, characterized in that the molecular ratio of Ti:bivalent metal is at most 1.6, preferably at most 1.5.The invention leads to a substantial shortening of the polycondensation time in the melt or a higher degree of polymerization of the copolyether ester. The solid-phase post-condensation can also be shortened substantially.The process is effective in particular for copolyether esters with a high soft segment content and for copolyether esters with soft segments based on polypropylene oxide glycol.
Patent KR-20010090801-A (KR)
Title: Remote control method and apparatus for remote control mouse
Inventor: KIM MYEON SIK
IPC: G06F3/033
Filed: 2000-09-05
Abstract: PURPOSE: A remote control method and an apparatus for a remote control mouse are provided to remotely control a digital television, set-top box or computer, to process data even if it is low in performance and to remotely control the screen at a long distance from the screen using the remote control mouse, enter characters without a separate keyboard and execute an Internet search and information entry while viewing a digital television. CONSTITUTION: A remote control method and apparatus using a remote control mouse, wherein the remote control transmits a specific infrared pulse signal to an infrared sensor and image sensor in a receiver of a digital television, set-top box or computer to control the digital television, set-top box or computer, and a central processing unit in the digital television, set-top box or computer analyzes a specific function command from an output signal from the infrared sensor, extracts X and Y coordinate values indicative of a movement amount of an infrared light beam emitted from the remote control mouse, from an output signal from the image sensor and controls the digital television, set-top box or computer on the basis of the analyzed function command and the extracted X and Y coordinate values, thereby remotely controlling a variety of functions of the digital television, set-top box or computer within a free space at a long distance.
Patent KR-20010093784-A (KR)
IPC: H01L31/042
Filed: 2000-09-08
Abstract: 본 발명은 3.5kJ/㎡K 이하, 바람직하게는 600J/㎡K 이하의 열 용량을 갖는 가요성이 있는 박막 태양광 전지 박판을 포함하는 하이브리드 지붕 덮개 소자에 관한 것이다.  상기 가요성 박막 태양광 전지 박판은 순플럭스 변화에 대한 단위 시간당 온도의 변화로서 정의되는 5.7×10 -4 K/W 이상의 응답 속도, 바람직하게는 11×10 -4 K/W 이상의 응답 속도를 갖는다.  상기와 같은 낮은 열 용량을 갖는 박막 태양광 전지 박판을 사용함으로써 높은 응답 속도를 갖는 하이브리드 지붕 덮개 소자를 얻을 수 있다.  롤-투-롤(roll-to-roll) 공정, 더 구체적으로는 임시 기판을 사용되는 롤-투-롤 공정에 의해 제조된 박막 태양광 전지 박판은 본 발명에 따른 하이브리드 지붕 덮개 소자에 사용되는 것이 바람직하다.
Patent KR-20010086120-A (KR)
IPC: H01F1/26
Filed: 2000-10-18
Abstract: 복합 자성체는 할로겐-기초 수지 또는 탄성 중합체의 할로겐-기초 결합제와 같은 할로겐-기초 또는 할로겐 함유 재료 및 브롬-기초 내화제의 사용없이 제조된다.  상기 복합 자성체(1)는 연자성 분말(2) 및 실리콘 고무(3)를 포함한다.  실리콘 고무(3)는 바람직하게 고상 실리콘 고무 또는 화학적으로 경화된 액상 실리콘 고무이어야 한다.  전자기 간섭 억제체는 이러한 복합 자성체를 사용하여 제조한다.
Patent KR-20010103743-A (KR)
Title: Apparatus for gas treatment of products
IPC: A23L3/3418
Filed: 2000-01-20
Abstract: A high-pressure chamber in an apparatus for gas treatment of products is located adjacent a tunnel (11) in said apparatus, said tunnel (11) having perforated walls (12) and enclosing a conveyor belt (8) for transporting the products. The high-pressure chamber (14) comprises walls (15-17) being connected with perforated walls (12) of the tunnel (11) in order to form said high-pressure chamber (14), said walls (15-17) forming the high-pressure chamber (14) comprising an opening towards and connected to an outlet of a gas circulation means (18) so that the high-pressure chamber (14) constitutes a gas circulation channel from said outlet of the gas circulation means (18) to the perforated walls (12) of the tunnel (11). The chamber (14) is located substantially above the tunnel (11). The walls (15-17) forming the high-pressure chamber (14) comprise substantially vertical side walls (15-16), and at least one substantially vertical part of said side walls (15-16) is removable so as to provide access to the inside of the high-pressure chamber (14). <IMAGE>
Patent KR-20010109303-A (KR)
Title: 직물의 세탁 및 리프레싱 방법
IPC: D06F73/02
Filed: 2000-03-01
Abstract: 본 발명은 다음 단계를 포함하는 직물 제품의 처리방법에 관한 것이다: 직물 제품을 개구와 내부의 빈 공간을 한정하는 하나 이상의 벽을 갖는 용기에 넣는다.  이어서, 용기 내부의 빈 공간 내의 공기의 온도 및 상대 습도를 소정의 제1 온도 및 소정의 제1 상대 습도로 소정의 제1 기간 동안 상승시킨다.  최종적으로, 제1 기간 종결시에 용기 내부의 빈 공간 내의 공기의 온도 및 상대 습도 중의 하나 이상을 소정의 제2 온도 및 소정의 제2 상대 습도로 소정의 제2 기간 동안 변화시킨다.
Patent KR-20020010655-A (KR)
IPC: C10G69/02
Filed: 2000-05-09
Abstract: 본 발명은, 수소화 분해된 공급 원료로부터 적어도 부분적으로 제조되는 수소를 이용하여 탄화수소성 공급 원료를 촉매적 수소화 분해 처리시키고, 수소화가공된 생성물을 회수하는 경우 분리 처리시킨 후, 수소화 처리된 공급 원료의 적어도 일부를 처리시켜 수소를 적어도 부분적으로 생성물로서 회수하는 단일 작업으로 수소를 제조하는, 탄화수소성 공급 원료로부터 수소 및 수소화가공된 생성물의 제조 방법을 제공한다.
Patent KR-20030035732-A (KR)
Title: Lane-dividing pole
Inventor: CHOI GI JU
IPC: E01F9/011
Filed: 2002-01-09
Abstract: PURPOSE: A lane-dividing pole for the safe traveling of vehicles is provided to reduce maintenance costs and to reduce production costs by recycling resources. CONSTITUTION: The lane-dividing pole(100) for the safe traveling of vehicles comprises a lane-dividing pole body(200) and a bracket(300) supporting the lane-dividing pole body(200). The lane-dividing pole body(200) is composed of retreated parts, luminous parts(220) made with fluorescent or luminous resins and placed in the retreated parts, hanging parts(230) and a hollow part(240), and the bracket(300) is composed of a penetrated part, right and left hanging pieces(330) and many fastening holes coupled with anchor bolts(350).
Patent KR-20020061160-A (KR)
Title: Automotive alternator
Inventor: ASAO YOSHIHITO
IPC: H02K3/28
Filed: 2002-01-11
Abstract: PURPOSE: To obtain an AC generator for a vehicle that is superior in insulation and that extends the life time of diodes. CONSTITUTION: A centrifugal fan 38 is fixed on the end surface in the axial direction of ball cores 20, 21, in such a way as to satisfy the inequality 0.2<t/h<0.7, where 't' is the amount protruding in the axial direction of the fan with respect to the top parts of coil end groups 16f, 16r of a stator winding 16A and 'h' is the height in the axial direction of the fan.
Patent KR-20030066192-A (KR)
Title: Load safety indicater and the manufacture method
Inventor: NAM CHEOL HYEON
IPC: E01F9/06
Filed: 2002-02-05
Abstract: PURPOSE: A road stud is provided to install on a road simply and stably and to prevent the corrosion caused by impurities and the separation caused by external force. CONSTITUTION: The road stud comprises: a body(100) interposed to a housing groove(G) of the road surface(L) and provided with an opening groove and a hanging end(120) suspended by hardening epoxy or packing materials when fixing on the road to prevent upward separation; a transparent body(500) made with transparent materials, interposed to the opening groove of the body(100), provided with a semi-globular projection(510) and fixed by folding the upper end of the opening groove; a buffer plate(200) formed on the bottom of the opening groove of the body(100) and the lower side of the transparent body(500) to absorb an impact of the transparent body(500); a reflective plate(300) installed between the buffer plate(200) and the lower side of the transparent body(500) to reflect the light absorbed from the transparent body(500); ring-shaped reflective paper(400) attached to the inner side of the opening groove of the body(100) to reflect the light transferred from the transparent body(500) and the reflective plate(300); and a buffer ring(600) adhered to the transparent body(500) and the top of the opening groove.
Patent KR-20030068284-A (KR)
Inventor: PARK JUNG I
IPC: A23L11/20
Filed: 2002-02-14
Abstract: PURPOSE: Provided is a method of manufacturing a powdered soybean paste with onion and garlic which facilitates the taking of onion and garlic with a low salt content, and involves effective carriage and storage. CONSTITUTION: The method of manufacturing a powdered soybean paste comprises the steps of: mixing 16-30 wt.% of sliced and pressed onion with 20-40 wt.% of fermented and matured soybean powder; and adding 25-50 wt.% of soybean paste and 2-8% of salt thereto, followed by stirring it. The fermenting and maturing of the soybean powder is made by using 25% of ethyl alcohol in a ratio of 1:1 thereto. The soybean paste is dried at 50 deg.C such that the remaining moisture content reaches 1-2%.